HAIR
The visible part of the hair is called the:
shaft
The humerus is an example of a:
Long Bone
Both the dermis and epidermis contain layers of tightly packed cells.
False
The epidermis does
The sutures of the skull are considered to be this type of a joint....
Synarthrotic
This band of connective tissue holds two bones together.
Ligament
The very fine and soft hair of newborns is called the
lanugo
The bones of the spine are examples of:
Irregular Bones
Exposure to sunlight can increase the production of melanin.
True
Increases the angle of a joint
Extension
The connective tissue that attaches muscle to bone is called:
Tendon
Hair growth begins from a small bump called the:
hair papilla
The cheekbone is called the:
Zygomatic
Eccrine glands produce a watery liquid.
True
moves a body part toward the midline.
Adduction
The thin myofilament of the skeletal muscles is made of:
Actin
The small muscle attached to the hair is called the
arrector pili.
The two bones of the lower arm are the:
Radius and Ulna
Pleurisy is the inflammation of the serous membrane lining the abdominal cavity.
False
Serous membrane of the lungs
Decreases the angle of a joint
Flexion
What part of the body does the pectoralis major move?
Upper extremities
What protein is hair mostly made up of?
Keratin
The bone of the thigh is the:
Femur
As we age, the amount of collagen in skin decreases and the amount of elastic fibers increases.
False
both decrease
The knee is considered to be this type of a joint....
Amphiarthrotic
Groups of muscle fibers are called:
Fascicles.