Question 1:
Diagram below shows the structure of a human brain.
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture32-1.png)
(a) Name the parts A and B in the boxes provided in the diagram using the following terms:
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture40.png)
(b) State one function of B.
(c) What will happen to a person if area D is injured? What is the effect on man if part D is injured?
(d) Part C controls involuntary action.
Mark (\/) the action which is controlled by part C.
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture34-2.png)
Answer:
(a)
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture33-1.png)
(b) Maintains balance and body posture
(c) Loss of memory
(d)
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture35-1.png)
Diagram below shows the structure of a human brain.
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture32-1.png)
(a) Name the parts A and B in the boxes provided in the diagram using the following terms:
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture40.png)
(b) State one function of B.
(c) What will happen to a person if area D is injured? What is the effect on man if part D is injured?
(d) Part C controls involuntary action.
Mark (\/) the action which is controlled by part C.
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture34-2.png)
Answer:
(a)
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture33-1.png)
(b) Maintains balance and body posture
(c) Loss of memory
(d)
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture35-1.png)
Question 2:
Diagram 1 shows the part of the human brain.
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture36.png)
(a) Based on Diagram 1, name parts W and Y in the boxes provided using the following information.
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture40.png)
(b) State the function of W and Y.
W: _____________________
Y: _____________________
(c) What will happen to a person if area X is injured?
(d) In diagram 2, label Q to show the area that controls hearing.
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture38-300x221.png)
Answer:
(a)
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture37.png)
(b) W: Control voluntary actions
Y: Control involuntary actions
(c) The person will lose control of his muscular coordination and balance.
(d)
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture39-300x221.png)
Diagram 1 shows the part of the human brain.
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture36.png)
(a) Based on Diagram 1, name parts W and Y in the boxes provided using the following information.
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture40.png)
(b) State the function of W and Y.
W: _____________________
Y: _____________________
(c) What will happen to a person if area X is injured?
(d) In diagram 2, label Q to show the area that controls hearing.
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture38-300x221.png)
Answer:
(a)
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture37.png)
(b) W: Control voluntary actions
Y: Control involuntary actions
(c) The person will lose control of his muscular coordination and balance.
(d)
![](http://spmscience.blog.onlinetuition.com.my/wp-content/uploads/sites/10/2019/06/Picture39-300x221.png)