HBS 4.1

Movement away from the mid-line is called _____________.

• abduction

• adduction

• internal rotation

• external rotation

Tags

NGSS.MS-PS2-1

The skull is an example of what type of joint?

• Cartilaginous

• Synovial

• Fibrous

Tendons connect muscle to what ?

• ligaments

• joints

• bone

• other muscle

The place where neurons meet muscles cells is called the

• point of joint origin.

• site of insertion.

• neuromuscular junction.

• fiber that covers the muscle.

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

What muscle is the arrow pointing to?

• Pectoralis (Pecs)

• Biceps

• Triceps

• Lats

Hip and shoulder have examples of this type of joint

• ball and socket

• condyloid

• hinge

• gliding

Which of the following are composed of myosin?

• thick filaments

• thin filaments

• Z discs

• all myofilaments

Rigor mortis occurs because

• the cells are dead

• sodium ions leak out of the muscle

• ATP is required to release the attached

  actin and myosin molecules

• proteins are beginning to break down, thus preventing the flow of calcium ions.

Tags

NGSS.HS-LS1-7

Where is cardiac muscle found?

• In the walls of hollow organs

• In the walls of the heart

• Around the skeleton

• In between ribs