Chapter 23 Quiz

________ exercise uses active muscle contractions performed against stable resistance. Isometric Symmetric Resistance Endurance

Isometric

________ muscles are composed of elongated, spindle-shaped cells, and are commonly involved in involuntary motions. Cardiac Smooth Connective Skeletal

Smooth

Which is NOT one of the muscles that provide for facial expression? Frontalis Sternocleidomastoid Orbicularis oculi Orbicularis oris

Sternocleidomastoid

Which is NOT one of the three types of skeletal muscle units? Striated Prime mover Antagonist Synergist

Striated

The ________ causes dorsiflexion and inversion of the foot. tibialis anterior peroneus extensor digitorum longus gastrocnemius

tibialis anterior

The adult patient should receive a Tdap booster ________ years after receiving the Td booster? one ten five two

two

If an injection is viscous, the preferred injection site is usually the ________. peroneus longus vastus lateralis ventrogluteal clostridium tetani

ventrogluteal

Which is NOT a treatment for rotator cuff tear? Splinting Surgery Pain medication Avoiding exercise

Avoiding exercise

Muscles make up about ________ percent of a person's total body weight. 71 24 42 17

42

The body can only use anaerobic energy for about ________, depending on the individual. 5 minutes 60 seconds 30 seconds 2 minutes

60 seconds

There are ________ different skeletal muscles that are responsible for the movement of the body through contractility, extensibility, and elasticity. 600 800 1,000 300

600

Which is a type of chemical energy needed for sustained or repeated muscular contractions? ADE ADT ATR ATP

ATP

________ is essential for muscle contraction, nerve transmission, and blood clotting. Calcium Aldolase Lactic dehydrogenase Creatine phosphatase

Calcium

________ muscle cells are roughly quadrangular in shape and have a single, central nucleus. Smooth Connective Cardiac Skeletal

Cardiac

Which is NOT one of the three different types of muscle cells? Cardiac Connective Smooth Skeletal

Connective

Surgery is the most common treatment for shin splints. True False

False

________ is a fibrous sheath that holds connective tissue together. Muscle Smooth muscle Fascia Membrane

Fascia

Which is NOT an area normally associated with tendonitis? Achilles tendon Biceps and shoulder Elbow and wrist Neck

Neck

________ muscle is sometimes referred to as voluntary. Nervous Skeletal Smooth Cardiac

Skeletal

________ muscles allow movement by being attached to bones in the body. Connective Cardiac Smooth Skeletal

Skeletal

Skeletal muscle has a striped appearance, which is the reason skeletal muscle is also known as striated muscle. True False

True

The head and neck muscles are the first muscles that can be controlled, so a baby will hold his or her head upright before being able to sit up. True False

True

Tonicity is what helps to maintain posture through a continual partial contract of skeletal muscles. True False

True

When skeletal muscles are used for more than a minute or two, a condition called oxygen debt may occur. True False

True

The ________ separates the thoracic cavity from the abdominal cavity, and its contraction causes the process of inspiration. obliques diaphragm external intercostals internal intercostals

diaphragm

The muscles of the abdominal wall include all of the following, EXCEPT ________. rectus abdominis diaphragm external and internal obliques transverse abdominis

diaphragm

All children should be immunized against tetanus by receiving a full series of DPT vaccinations ("baby shots"), which generally start at two months and end at about ________ years. three five seven nine

five

The ________ flexes the foot and aids in pushing the body forward. peroneus tibialis anterior gastrocnemius extensor digitorum longus

gastrocnemius

The ________ muscle(s) extend(s) the thigh. psoas major iliacus gluteus maximus external and internal intercostals

gluteus maximus

The muscles of the head include those that move the ________, create facial expressions, and move the head. arms shoulders chest jaw

jaw

The most common symptom associated with tetanus is ________. headache lock jaw knee pain low temperature

lock jaw

The muscles that move the lower extremity include all of the following, EXCEPT ________. iliacus pectoralis minor gluteus maximus psoas major

pectoralis minor

The ________ muscle flexes the vertebral column and compresses the abdominal wall. rectus abdominis internal oblique external oblique transverse abdominis

rectus abdominis