Histology--Muscle and Nervous Tissue

Question 1

3 types of Muscle Tissue

Answer 1

Skeletal Muscle-striations
Cardiac Muscle-striations and intercalated discs
Smooth Muscle-pointy ends of cells

Question 2

Skeletal Muscle

Answer 2

Muscles that move the skeleton

Voluntary control

Question 3

Cardiac Muscle

Answer 3

Found in the Myometrium of the heart

Muscle cells that contract rhythmically

Question 4

Smooth Muscle

Answer 4

Misclues that line the digestive tract, respiratory tract, and blood vessels
Involuntary control

Question 5

Neural Tissue types

Answer 5

Neurons

Glial Cells

Question 6

Neurons

Answer 6

Maintains charge across membrane
Communication via speciallized chemicals
Neurotransmitters
Unipolar, bipolar, multipolar

Question 7

Glial Cells

Answer 7

Supporting cells

Schwann cells, astrocytes, ependyma

Question 8

Neuron Body

Answer 8

Nissi Substance
concentrations of rough endoplasmic reticulum
Large pale nucleus

Question 9

Neuron Processes

Answer 9

Axon
Single, usually branches
ends in swelling (pre-synaptic bulb)
Dendrites

Question 10

Schwann Cell

Answer 10

Myelin for axons in PNS

Question 11

Internode

Answer 11

Myelinated by a single cell

Question 12

Node of Ranvier

Answer 12

Space between internodes