Muscular System

What type of movement is involuntary?

• Mastication

• Digestion

• Adduction

• Extension

All the muscle within the body has a relationship with the ______ system to produce movement and contraction.

• Cardiovascular

• Skeletal

• Nervous

• Respiration

Striation refers to what?

• Branching

• Multi nuclei

• Spindling

• Banding

What type of muscle tissue has numerous nuclei within each cell?

• Visceral smooth muscle

• Cardiac Muscle

• Skeletal muscle

• Multiunit smooth muscle

What type of muscle is small and delicate and found within the iris of the eye?

• Visceral smooth muscle

• Cardiac muscle

• Skeletal muscle

• Multiunit smooth muscle

In what range of motion does the limb move away from the median plane?

• Abduction

• Adduction

• Extension

• Flexion

What muscle flexes the jaw?

• Brachiocephalicus

• Deltoid

• Masseter

• Trapezius

What muscle extends the head?

• Latissimus dorsi

• Trapezius

• Triceps brachii

• Semitendinosus

What muscle has its origin in the femur and its insertion in the tibia?

• Biceps femoris

• Deltoid

• Quadriceps

• Triceps brachii

What muscle is not part of the thoracic limb?

• Brachiocephalicus

• Deltoid

• Pectoral

• Triceps brachii