Lab 3 - Muscle & Nerve

Question 1

Answer 1

Smooth muscle

Question 2

What tissue is circled in yellow?

Answer 2

Smooth muscle

Question 3

Answer 3

Cardiac muscle

Question 4

What structure is circled and yellow and from what tissue?

Answer 4

intercalated discs from cardiac muscle

Question 5

What is circled in black?

Answer 5

intercalated discs

Question 6

Answer 6

skeletal muscle

Question 7

Answer 7

skeletal muscle

Question 8

What is the structure at the arrow?

Answer 8

I-band (thick white)

Question 9

What is the structure at the black arrow?

Answer 9

I-band

Question 10

What is the structure at the yellow arrow?

Answer 10

A-band (thick black)

Question 11

What is the structure at the black arrow?

Answer 11

A-band

Question 12

What is the structure at the arrow (the thin dark line in b/w white)?

Answer 12

Z-disc

Question 13

What is the structure at the arrow (the thin white line in b/w dark)?

Answer 13

H-Zone

Question 14

What structure is present?

Answer 14

myocytes (skeletal muscle)

Question 15

What structure is present?

Answer 15

myocytes (skeletal muscle)

Question 16

What structure is present?

Answer 16

myocytes (skeletal muscle)

Question 17

What structure is present?

Answer 17

myocytes (smooth muscle)

Question 18

What structure is present?

Answer 18

myocytes (cardiac muscle)

Question 19

Structure at arrow

Answer 19

Endomysium of skeletal muscle (thin blue line)

Question 20

Structure at arrow

Answer 20

Endomysium

Question 21

Structure at arrow

Answer 21

Perimysium of skeletal muscle

Question 22

Structure at arrow

Answer 22

Perimysium

Question 23

Identify Structure

Answer 23

Nerve bundles

Question 24

Identify Structure

Answer 24

Nerve bundles

Question 25

Identify Structure

Answer 25

Perikaryon

Question 26

Identify structure

Answer 26

Perikaryon

Question 27

Identify structure

Answer 27

Dendrites

Question 28

Identify structure

Answer 28

Axon

Question 29

What type of neuron is present?

Answer 29

Unipolar

Question 30

What type of neuron is present?

Answer 30

Unipolar

Question 31

What type of neuron is present?

Answer 31

Bipolar

Question 32

What type of neuron is present?

Answer 32

Multipolar

Question 33

What type of cell?

Answer 33

Astrocytes

Question 34

What type of cell?

Answer 34

Oligodendrocytes

Question 35

What is this structure?

Answer 35

Spinal cord

Question 36

What is this structure?

Answer 36

White matter

Question 37

What is this structure?

Answer 37

Grey matter

Question 38

What is this structure?

Answer 38

Pia mater

Question 39

Identify what structure is in the red circles and the yellow circles.

Answer 39

Red- posterior horns Yellow - anterior horns

Question 40

What region is this from?

Answer 40

Cerebrum

Question 41

What type of cell is circled here.

Answer 41

Pyramidal cells

Question 42

What region is to the left of the yellow line? (light colored)

Answer 42

Cortex of the cerebrum

Question 43

What region is to the right of the yellow line? (dark colored)

Answer 43

Medulla

Question 44

What brain region/structure is this?

Answer 44

Cerbellum

Question 45

What layer/region is located at the line?

Answer 45

Granular layer of the cerebellum

Question 46

What layer/region is located at the line?

Answer 46

Purkinje layer of the cerebellum

Question 47

What layer/region is located at the line?

Answer 47

Molecular layer of the cerebellum

Question 48

Identify the cell

Answer 48

Schwann cells

Question 49

Identify the cell

Answer 49

Schwann cells

Question 50

Identify the structure (halo around cell)

Answer 50

Myelin sheath

Question 51

Identify the structure (halo around cell)

Answer 51

Myelin sheath

Question 52

Answer 52

Dorsal root ganglia

Question 53

Structure

Answer 53

Dorsal root ganglia

Question 54

What type of cell?

Answer 54

satellite cells