exam 2 (need more practice topics)

the dermal papillae, found in the superficial hypodermis, create the unique fingerprints of individuals.

• true

• false

The hypodermis consists mostly of

• dense irregular

• dense regular

• adipose

• stratified squamous

The end of a muscle that is attached to the bone that it usually moves is called the

• insertion

• origin

• tendon

Which type of joint is correctly matched with the structure of the joint?

• Synovial - connected with fibrous connective tissue

• cartilaginous - connected with cartilage

• fibrous - enclosed in a capsule

Which of the following is NOT a characteristic of red, slow-twitch fibers?

• abundant supply of myoglobin

• have many mitochondria

• have few capillaries

• fatigue easily

What type of cells secrete the matrix of bone?

• osteocyte

• osteoblast

• osteoclast

The ________ will abduct the arm.

• latissimus dorsi

• pectoralis major

• deltoid

• bicep brachii

The ________ extends your thigh.

• gastrocnemius

• quadriceps femoris group

• iliopsoas

• gluteus maximus

Striations are caused by a series of overlapping

• z lines

• myofilaments

• sarcomeres

• intercalated discs

The ________ will straighten your leg (extend) at the knee.

• quadriceps femoris

• hamstring group

• gluteus maximus

• adductor group