Question

5) The gaps between Schwann cells are indicated by letter 6) The nucleus of the neuron is indicated by letter_ Match the following: A) Central nervous system (CNS) B) Autonomic nervous system (ANS) C) Motor (efferent) division D) Peripheral nervous system (PNS) E) Somatic nervous system (SNS) F) Sensory (afferent) division 7) Structural nervous system subdivision that consists of the brain and spinal cord 8) Functional nervous system subdivision that carries information toward the central nervous system from receptors 9) Structural nervous system subdivision that consists of spinal nerves and cranial nerves 10) Subdivision of the motor division responsible for controlling involuntary events 11) Functional nervous system division that carries information from the central nervous system toward effectors Match the following A) hypothalamus B) pituitary gland C) midbrain D) reticular formation E) thalamus F) medulla oblongata 12) Composed of cerebral peduncles and the corpora quadrigemina 13) Contains centers that control heart rate, blood pressure, breathing, swallowing, and vomiting 14) Gland that hangs from the hypothalamus 15) Regulates body temperature, water balance, and metabolism 16) Relay station for sensory impulses passing to the sensory cortex 17) Motor control of the visceral organs

Answer 1

Answers

7Q)ans: A central nervous system

That portion of the nervous system that consists of the brain and spinal cord .

8Q)ans: F sensory(afferent) division

9Q)ans: D peripheral nervous system

Peripheral means located on the outer part or outer surface of the body

Peripheral nervous system ;the part of the nervous system that lies outside the central nervous system, consisting of nerves and ganglia.

10Q)ans: B Autonomic nervous system

• Voluntary actions controlled by "somatic nervous system "
• Involuntary actions controlled by "Autonomic nervous system"

These systems are part of the PERIPHERAL NERVOUS SYSTEM

11Q)ans: c Motor efferent division

12Q)ans: c Mid brain

• The mid brain is formed by three main structures ;
• The cerebral penduncle (foot or base of the cerebrum)
• Corpora quadrigemina (quadruplet bodies since it has four hill like structures)
• The cerebral aqueduct, which is a canal dividing two structures.

13Q)ans: F Medulla oblongata

14Q)ans:B Pituitary Gland

15Q)ans: A Hypothalamus

16Q)ans: E Thalamus