Early Revision
bonus points February 3rd, 2008The Body test is set for Wednesday 20th February. We started The Body section of the Standard Grade course along time ago. The following questions are to refresh your memory on some of the earlier sections we covered. See how much you can remember to gain bonus points.
- What are the 3 main functions of the skeleton?
- What is the difference between a hinge joint and ball and socket joint? Can you give an example of each joint?
- Describe 3 benefits of regular exercise on your heart.
A full study guide will be posted on the blog shortly.
February 4th, 2008 at 10:53 am
Your skeleton has four major functions: it supports your body; it protects vital organs; blood is produced in longer bones such as the thigh (femur) and enables movements to occur.
Scott Dickson
February 4th, 2008 at 11:02 am
1. Your skeleton has four major functions: it supports your body; it protects vital organs; blood is produced in longer bones such as the thigh (femur) and enables movements to occur.
2. A hinge joint like the knee is moveable in one direction. a ball and socket joint like the shoulder is moveable in all directions.
3. 1. It increases the size of the heart, this enables more blood to be pushed around the body following a contractionof the heart muscles.
2. This lowers the heart rate and the lower your heart the fitter you are.
3. The heart rate can return to normal rate faster
Scott Dickson
February 6th, 2008 at 7:03 am
Orite Sir
Happnin sir so when are you going 2 put my point up on the chart thing?
Tom R #1 LEGEND
February 6th, 2008 at 7:10 am
1.the three main functions of the skelton is it protects the body,the longer bones makes blood and enables movment to occur
2.the hinge joint moves in one direcon like the elbow.the ball an sockt joint moves in all ways like the shoulder
3.to keep fit
to get your heart rest down
incress the size of your heart which makes your blood round your body qiucker