<?xml version="1.0" encoding="utf-8"?><qdefx><version>1</version><set><questions><question><settings><setting><type>qdef</type><content><![CDATA[How many ribs are there?
 :r1 33
 :r2 24
 :r3 more than 200
 :r4 12
:r2 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[How many ribs are there?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[33]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[24]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[more than 200]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[12]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>2</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[What is a cartilage good for?
 :r1 it protects against osteoporosis
 :r2 it holds tendons
 :r3 it appears when a bone breaks
 :r4 it helps the bones move in the joint and protects them
:r4 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[What is a cartilage good for?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[it protects against osteoporosis]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[it holds tendons]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[it appears when a bone breaks]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[it helps the bones move in the joint and protects them]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>4</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[How many cervical vertebrae are there?
 :r1 5
 :r2 4
 :r3 6
 :r4 7
:r4 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[How many cervical vertebrae are there?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[5]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[4]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[6]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[7]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>4</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[Put the names of teeth in correct order from front to back&#58;
 :r1 incisors, premolars, molars, canines
 :r2 canines, premolars, molars, incisors
 :r3 canines, incisors, premolars, molars
 :r4 incisors, canines, premolars, molars
:r4 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[Put the names of teeth in correct order from front to back&#58;]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[incisors, premolars, molars, canines]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[canines, premolars, molars, incisors]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[canines, incisors, premolars, molars]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[incisors, canines, premolars, molars]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>4</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[What is the long part of a bone called?
 :r1 capsule
 :r2 periosteum
 :r3 shaft
 :r4 cartilage
:r3 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[What is the long part of a bone called?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[capsule]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[periosteum]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[shaft]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[cartilage]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>3</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[What is a comminuted fracture?
 :r1 fracture that happened in a hospital
 :r2 bone sticking out of the body
 :r3 bone fractured at two or more places
 :r4 bone fractured into more than one pieces
:r4 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[What is a comminuted fracture?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[fracture that happened in a hospital]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[bone sticking out of the body]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[bone fractured at two or more places]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[bone fractured into more than one pieces]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>4</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[How many bones are there in the human body?
 :r1 more than 400
 :r2 more than 200
 :r3 more than 1200
 :r4 156
:r2 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[How many bones are there in the human body?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[more than 400]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[more than 200]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[more than 1200]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[156]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>2</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[Where can you find a costa?
 :r1 on the arm
 :r2 on the back
 :r3 on the ribcage
 :r4 on the leg
:r3 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[Where can you find a costa?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[on the arm]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[on the back]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[on the ribcage]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[on the leg]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>3</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[What happens when enamel weakens?
 :r1 the tooth falls out
 :r2 it heals
 :r3 it does not heal and decay might appear
 :r4 the tooth bleeds
:r3 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[What happens when enamel weakens?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[the tooth falls out]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[it heals]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[it does not heal and decay might appear]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[the tooth bleeds]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>3</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[What does sternum do?
 :r1 holds the brain
 :r2 holds ribs together
 :r3 helps you walk
 :r4 helps you eat
:r2 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[What does sternum do?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[holds the brain]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[holds ribs together]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[helps you walk]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[helps you eat]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>2</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[What is a fatigue fracture?
 :r1 fracture caused by exerting the bone again and again
 :r2 malunited fracture
 :r3 fracture that sticks out of the body
 :r4 fracture that happens when you are very tired
:r1 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[What is a fatigue fracture?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[fracture caused by exerting the bone again and again]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[malunited fracture]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[fracture that sticks out of the body]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[fracture that happens when you are very tired]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>1</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[Which sentence is correct?
 :r1 cementum covers only the root
 :r2 the greenstick fracture happens mostly to the elderly
 :r3 the crown of the tooth sits in the socket
 :r4 long bones are the hardest substance in the human body
:r1 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[Which sentence is correct?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[cementum covers only the root]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[the greenstick fracture happens mostly to the elderly]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[the crown of the tooth sits in the socket]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[long bones are the hardest substance in the human body]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>1</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[What do we call it when a bone breaks?
 :r1 diaphysis
 :r2 breaking
 :r3 fracture
 :r4 plaster
:r3 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[What do we call it when a bone breaks?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[diaphysis]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[breaking]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[fracture]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[plaster]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>3</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[Which vertebrae are in the part of the ribcage?
 :r1 lumbar
 :r2 cervical
 :r3 thoracic
 :r4 sacral
:r3 ok]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[Which vertebrae are in the part of the ribcage?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[lumbar]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[cervical]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[thoracic]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[sacral]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>3</key><group>ra</group></answer></answers></solution></solutions></question><question><settings><setting><type>qdef</type><content><![CDATA[Where can you find bone marrow?
 :r1 in the cartilage
 :r2 inside the bone
 :r3 on the surface of the bone
 :r4 in teeth
:r2 ok
]]></content></setting></settings><task><object><type>list</type><mix>never</mix><objects><object><type>html</type><content><![CDATA[Where can you find bone marrow?]]></content></object><object><type>list</type><mix>can</mix><objects><object><type>radio</type><key>1</key><group>ra</group><label><object><type>html</type><content><![CDATA[in the cartilage]]></content></object></label></object><object><type>radio</type><key>2</key><group>ra</group><label><object><type>html</type><content><![CDATA[inside the bone]]></content></object></label></object><object><type>radio</type><key>3</key><group>ra</group><label><object><type>html</type><content><![CDATA[on the surface of the bone]]></content></object></label></object><object><type>radio</type><key>4</key><group>ra</group><label><object><type>html</type><content><![CDATA[in teeth]]></content></object></label></object></objects></object></objects></object></task><solutions><solution><type>ok</type><answers><answer><key>2</key><group>ra</group></answer></answers></solution></solutions></question></questions></set></qdefx>