Muscle Names, Classification of Muscle, Muscle Attachment, and R

Which of the following are characteristics of skeletal muscles? (Select 2)
i) Attached to bones
ii) Found in blood vessels
iii) Voluntary control
iv) Make up the walls of the heart

• i

• ii

• iii

• iv

Which of the following are true about smooth muscles?(Select 2)

i) Under voluntary control
ii) Found in the walls of the intestine

iii) Involuntary control

iv) Attached to bones

• i

• ii

• iii

• iv

Which of the following are true about cardiac muscles?
a) Found in the heart
b) Voluntary control
c) Involuntary control
d) Attached to bones

• A

• B

• C

• D

Which of the following are true about muscle attachment? (Select 3)
a) Muscles are attached to bones by ligaments
b) Tendons are situated at the end of the muscle "belly"
c) The origin is the stable bone that the muscle pulls against
d) The insertion is the area that moves during muscle contraction

• A

• B

• C

• D

Which of the following are true about reciprocal inhibition?(Select 2)
a) Muscles work in pairs
b) The agonist muscle relaxes during movement
c) The antagonist muscle contracts during movement
d) The bicep is the agonist during elbow flexion

• A

• B

• C

• D

Which of the following are examples of muscle pairs that demonstrate reciprocal inhibition?(Select 4)
a) Bicep and Tricep
b) Hamstring and Quadricep
c) Deltoid and Pectoralis major
d) Tibialis anterior and Gastrocnemius
e) Gluteus maximus and Iliopsoas

• A

• B

• C

• D

• E

Which of the following statements correctly describe the three types of muscle?(Select 3)
a) Skeletal muscles are voluntary and attached to bones.
b) Smooth muscles are found in the heart and are involuntary.
c) Cardiac muscles are found in the walls of the heart and are involuntary.
d) Smooth muscles are found in blood vessels and the walls of the intestine.

• A

• B

• C

• D

Which of the following are the three types of muscle in the human body?(Select 3)
a) Skeletal muscle
b) Smooth muscle
c) Cardiac muscle
d) Tendon muscle

• A

• B

• C

• D

Which of the following statements correctly describe the origin and insertion of the hamstring muscle? (Select 2)
a) The origin of the hamstring is at the ischial tuberosity of the pelvis.
b) The insertion of the hamstring is at the tibia and fibula.
c) The origin of the hamstring is at the femur.
d) The insertion of the hamstring is at the patella.

• A

• B

• C

• D

What is reciprocal inhibition?
a) The process where two muscles contract simultaneously to create movement.
b) The process where the agonist muscle contracts while the antagonist muscle relaxes to allow movement.
c) The process where both the agonist and antagonist muscles relax to prevent movement.
d) The process where tendons stretch to allow muscle movement.

• A

• B

• C

• D