Nervous Tissue

Question 1

types

Answer 1

nerve cells - neurons

glial cells - neuroglial cells

Question 2

reception of stimuli is
procession of analysis is
transmission of response is

Answer 2

sensory component : peripheral nervous system
central nervous system
motor component : peripheral nervous system

Question 3

cell body of neuron is called
size
shape

Answer 3

perikaryon
receive stimuli
size: from 4um to 100 um
size: unipolar - globular
bipolar - fusiform
multipolar - stellate, pyramidal, pyriform

Question 4

cytoplasm of nerve cells

Answer 4

have developed rER and nissle bodies 
golgi is around nucleus
mitochondria is scattered
neurofilaments
microtubules
inclusions : lipofuscin, melanin, and lipid droplets

Question 5

classification of neurons - unipolar

Answer 5

single process and divides into 2 to form T shape.

found in spinal ganglia and mesencephalic nucleus of nerve

Question 6

classification of neurons- multipolar

Answer 6

one axon and many dendrites
forms: stellate - star - in spinal cord and sympathetic ganglion
pyramidal in celebral cortext
pyriform as purkinje cells in cerebellar cortex

Question 7

classification of neurons - bipolar

Answer 7

one dendrite and one axon. in ear, retine of eye, and olfactory mucos of nose

Question 8

golgi type 1 vs 2

Answer 8

1- long axon

2- short axon