ANPH 1001 The Final Exam Questions and Answers Graded A+

ANPH 1001 The Final Exam Questions
and Answers Graded A+

afferent or sensory - Correct answer-Convey info from the receptors in the central

nervous system

Efferent peripheral system - Correct answer-Convey info from the central nervous

system to muscle and glands

What is the Efferent system divided into? - Correct answer-Somatic nervous

system and the autonomic nervous system

Somatic Nervous System - Correct answer-Conducts impulse from the brain and

the spinal cord(CNS) to skeletal muscles- enable us to respond to outside

environment

autonomic nervous system - Correct answer-Involuntary- conducts impulse from

the brain and the spinal cord to smooth muscles (e.g. intestines) cardiac muscle,

glands

What are the 2 divisions of the autonomic nervous system? - Correct answer-1.

Sympathetic

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, 2. parasympathetic

nerve tissue - Correct answer-Consists of grouping of nerve cells called neurons

- Neurons transmit nerve impulse in form of electrochemical changes

Nerve - Correct answer-A bundle of nerve cells or fibers

Neuroglia (nerve glue) - Correct answer-support and protect neurons; 60% of all

brain cells are neuroglia cells (do not conduct impulse)

Different types of neuroglia cells - Correct answer-1. Astrocytes

2. Oligodendroglia

3. Microglia

4. Microglia

5. Ependymal

6. Schwann

Astrocytes - Correct answer-Star shaped that wrap around nerve cells

Oligodendroglia - Correct answer-Look like small osteocytes- Support forming

semi rigid connective tissue, myelin sheath, formations on neurones of brain and

Spinal cord



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