Coordination & Response Quiz

Which of the following is an internal stimulus of an organism? 

• Light intensity
• Blood sugar level
• Music from a radio
• Surrounding temperature

• A
• B
• C
• D

Diagram 21 shows the side view of the human brain.

• A

• B

• C

• D

A man had an accident. The accident caused injury to the brain and effect his reading ability. Which part of the brain is affected?

• Cerebrum
• Hypothalamus
• Cerebellum
• Medulla oblongata

Diagram 13 shows part of human brain. Which of the part A, B, C or D coordinates body movement?

• A
• B
• C
• D

Diagram 14 shows the cross section of a synapse. What is the function of X?

• Produces energy
• Produces impulse
• Produces hormones
• Produces neurotransmitter

Diagram 16 shows a type of neurone. What is the type of this neurone?

• Afferent neurone
• Efferent neurone
• Interneurone
• Neurotransmitter

Diagram 23 shows a synapse at a nerve ending. Which part labelled A, B, C, or D releases the neurotransmitters through the synaptic cleft? 

• A
• B
• C
• D

Diagram 24 shows the structure of a motor neurone. Which part labelled A, B, C or D conducts nerve impulses away from the cell body?

• A

• B

• C

• D

Tags

NGSS.MS-LS1-3

Diagram 15 shows an endocrine gland. What will happen if X is mulfunction?

• Metabolic rate decreases

• Fatty acid in blood decreases

• Water reabsorption by kidneys decreases

• Blood sugar level decreases