Skeletal System Notes #1

What are the 3 types of muscle tissue?

• Thigh, Calf, & Shoulder

• Traps, Forearm, & Abs

• Hamstring, Biceps, & Triceps

• Smooth Muscle, Cardiac Muscle, & Skeletal Muscle

Which muscle type is found in your stomach, bladder, and intestines?

• Skeletal

• Smooth

• Cardiac

• Straight

Which type of muscle is found in your heart?

• Skeletal

• Smooth

• Cardiac

• Straight

Which muscles are involuntary?

• skeletal

• cardiac

• smooth

• smooth and cardiac

Which types of muscle tissue are voluntary?

• Cardiac

• Skeletal

• Smooth

• Cardiac and Smooth

Skeletal muscles are attached to the _________.

• Stomach

• Lungs

• Bones

• Involuntary Muscles

What is the function of calcium ions in skeletal muscle contraction?

• bind to receptors on the motor end plate to stimulate muscle contraction

• cause a pH change in the cytoplasm to trigger muscle contraction

• block the myosin-binding sites on actin

• bind to regulatory proteins to expose myosin-binding sites on actin

The outermost layer of dense connective tissue #2 of diagram that holds muscles together is called:

• epimysium

• endomysium

• perimysium

• fascia

What is the name of the tissue that surrounds the fasicle?

• endomysium

• epimysium

• perimysium

• fascia

What connects muscle to bone?

• tendon

• ligament

• fascia

• endomysium