HISTOLOGY QUIZ

the repetitive functional subunit of the contractile apparatus

• sarcoplasm

• sarcomere

• sacromere

• sarcolemma

Major proteins present in the M line

• calmodulin

• myomesin

• vimentin

• desmin

Fibers are enclosed by a thin basal lamina and a fine network of reticular fibers

• smooth muscle

• skeletal muscle

• cardiac muscle

external sheath of dense connective tissue surrounding the entire muscle

• endomysium

• perimysium

• epimysium

Which fiber type gets its energy primarily from glycogen?

• Red fibers

• Intermediate fibers

• White fibers

• All of the above

Which fiber type fatigues more readily?

• Red fibers

• Intermediate fibers

• White fibers

• All of the above

What is the name of the tissue which surrounds muscle fascicles?

• perimysium

• periosteum

• epimysium

• endomysium

What type of muscle is composed of spindle shaped cells?

• Smooth muscle

• Cardiac muscle

• Skeletal muscle

It generates and conducts nerve impulses to other cells

• Axon

• Cell body

• Dendrites

• Neurons

Receive stimuli from the environment, sensory epithelial cells, or other neurons

• Axon

• Cell body

• Dendrites

• Neurons