HBS 1.2

These are the _______________ vertebrae

• Cervicle

• Lumbar

• Sacral

• Thoracic

Which bone shown is red in the picture

• Tibia

• Radius

• Ulna

• Humerus

The most inferior portion of the axial skeleton is the

• Pelvic girldle

• Floating ribs

• Coccyx

• Cranium

Based on the image, which letter represents the perimysium?

• Label A

• Label B

• Label C

• Label D

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

The epimysium is represented by ________.

• Label A

• Label B

• Label C

• Label D

The muscle fiber ( or muscle cell) is indicated by ________.

• Label A

• Label B

• Label C

• Label D

Tags

NGSS.HS-LS1-4

The endomysium that wraps individual muscle fibers is indicated by ________.

• Label A

• Label B

• Label C

• Label D

Tags

NGSS.HS-LS1-2

A sarcomere is ________.

• the nonfunctional unit of skeletal muscle

• the contractile unit of a muscle fiber

• the area between two intercalated discs

• the wavy lines on the cell, as seen in a microscope

The plasma membrane of a skeletal muscle cell is called the ________.

• sarcolemma

• sarcomere

• myofilament

• sarcoplasmic reticulum