Muscular Tissue

Question 1

what are the two subdivisions of striated muscle

Answer 1

skeletal and cardiac

Question 2

muscle cells posses a certain kind of filament what is it?

Answer 2

contractile filaments

Question 3

what are the major components of the contractile filaments in muscle

Answer 3

actin and mysoin

Question 4

surronds fascicles of muscle cells

Answer 4

perimysium

Question 5

surrounds individual muscle cells

Answer 5

endomysium

Question 6

surronds muscle and forms aponerosis

Answer 6

epimysium

Question 7

muscle fibers are what shape

Answer 7

polyganeal

Question 8

when is muscle fiber formed

Answer 8

when the small individual muscle cells myoblast make them)

Question 9

what is the diameter of muscle fibers

Answer 9

10-100 micrometers

Question 10

how are muscle fibers and connective tissue fibers different

Answer 10

connective tissue fibers are cellular products of CT cells

and

muscle fibers are cellular elements!!!

Question 11

where are the nuclei of skeletal muscle located

Answer 11

in the cytoplasm immediately beneath the plasma membrane

Question 12

the nuclei of skeletal muscle are in the cytoplasm beanth the plasma membrane, aslo known as

Answer 12

Sarcolemma

Question 13

sarcolemma

Answer 13

plasma membrane of the cell, its external lamina and reticular lamina