MA104 final

Which is not one of the three types of muscle cells?

connective

The shaft of the long bone is called ____.

diaphysis

If an injection is viscous, the preferred injection site is usually the _.

ventrogluteal

osmosis is a form of diffusion whereby water is pulled through a membrane, moving from areas of lesser concentration to areas of greater concentration.

false

The ____ is the middle layer of skin.

dermis

Range of motion is measured with a special type of protractor called a _.

goniometer

Mitosis has ____ stages.

five

____ is the process of bringing a patient back as close as possible to his or her normal physical condition after injury or disease.

rehabilitation

which of the following is NOT part of the digestive system?

urethra

The ____ extends the arm at the elbow.

triceps brachii

All of the following duties may be within the scope of practice for a medical assistant EXCEPT _.

recommending a course of treatment to a patient

Which is a type of chemical energy needed for sustained or repeated muscular contractions?

ATP

____ tissue is controlled by the autonomic nervous system.

smooth muscle

which of the following is known as movement toward the midline of the body?

adduction

epiphyses are the ends of developing bones.

true

_, also known as "swayback", is a condition in which the abdomen and buttocks protrude because of an exaggerated lumbar curvature.

lordosis

The ____ separates the thoracic cavity from the abdominal cavity, and its contraction causes the process of inspiration.

diaphragm

which of the following types of exercises strengthens the cardiopulmonary system?

aerobic

____ is the movement in a circular direction from a central point.

circumduction

the spongy bone contains ____ bone marrow, which manufactures most of the red blood cells found in the body and is found in the long bone.

red

____ tissue includes blood and lymph.

connective

____ muscle cells are roughly quadrangular in shape and have a single, central nucleus.

cadriac

cartilage-forming cells are called .

chondrocytes

_ is trauma to a muscle from excessive stretching or pulling.

strain

ultraviolet rays are NOT capable of killing bacteria.

false

_ or involuntary muscle tissue is found in the viscera (walls of hallow organs).

smooth

what is TRUE about skeletal system changes?

bone healing slows as a person ages

_ tissue is a flat arrangement of cells that forms the skin, lines and covers the organs, lines the walls of cavities, and forms tubes, ducts, and some glands.

epithelial

the appendicular skeleton consists of all of the following EXCEPT .

ribs

A _ fracture occurs when the bone has broken through the skin.

compound

basal cell carcinoma is a slow growing cancer that is usually detected and treated in the ____ of development.

early stages

which joint allows for free movement in a variety of directions?

diarthrotic

the muscles of the abdominal wall include all of the following EXCEPT .

diaphragm

the muscles that move the lower extremity include all of the following, EXCEPT _.

pectoralis minor

, sometimes referred to as "hump back," is a result of the normal thoracic curvature becoming exaggerated.

kyphosis

the axial skeleton consists of all of the following EXCEPT _.

pelvic girdle

which of the following is NOT one of the six main functions of the skeletal system?

formation of arterial plaque

which of the following is NOT a result of constriction of blood vessels?

increase in tissue metabolism

____ have been known to produce keloids.

surgeries, piercings, burns ALL OF THESE.

_ occurs when digestion of food takes place.

catabolism

temperature regulation is a main function of the ____ system.

integumentary

the subcutaneous tissue provides the skin with all of the following EXCEPT _.

moisture

____ is the study of the structures of an organism.

anatomy

_ is the characterized by the progression of loss of bone density and the thinning of bone tissue

osteoporosis

_ is an inflammation of a joint that is usually accompanied by pain and swelling

arthritis

involves the movement of dissolved particles from an area of greater concentration to an area of lesser concentration

diffusion

Lunula is defined as _.

the crescent shaped white area at the base of the nail

this generally presents itself in the form of a ring, with red, scaly patches.

tinea corporis

severe itching due to an acute hypersensitivity to medications or environmental stimuli is known as _.

urticaria

_ are usually caused by a sudden impact to the joint.

dislocations

A ____ is a type of orthotic used to support weakened body parts, correct deformities, and prevent joint movement.

brace

which of the following means that the patient is able to perform the ROM exercises on all extremities without assistance?

active range of motion

which of the following would be considered a short-term goal in a rehabilitation program?

learning how to walk with crutches

in ____, the cell engulfs a solid particle, such as bacterium.

phagocytosis

which is NOT one of the muscles that provide for facial expression?

sternocleidomastoid

____ is a fibrous sheath that holds connective tissue together.

fascia

hemopoiesis is an important function of the bones that occurs in the bone marrow.

true

which is NOT an area normally associated with tendonitis?

neck

which of the following is used during an assessment to safely hold up a weak patient while standing, walking, and transferring?

gait belt

a joint, also called an articulation, is where two bones connect.

true

A regular exercise program, at least ____ time(s) a week for 20- to 30-minute periods, is recommended for normal adults.

three

A condition of _, or redness of the skin, is caused when the capillaries become congested with blood.

erythema

intact skin serves as a protective barrier to the internal structures and compartments of the body.

true

Scabies is a chronic and potentially life-disruptive disorder primarily of the facial skin, often characterized by flare-ups and remissions.

false

As children grow, bones become harder as more _ are deposited into the bone.

minerals

_ is they study of the function of an organism.

physiology

the nucleus is the control center of the cell.

true

asymmetrical posture may indicate a curvature of the spine resulting in uneven muscle development.

true

The application of heat to a body part causes dilation of blood vessels and allows more blood to circulate to injured tissues.

true

The _ is one of the most basic units of life and is often describes as the basic building block of the human body.

cell

the ____ is a network of tubules that can be rough or smooth. It is attached to the nuclear membrane.

endoplasmic reticulum

_ is movement that brings a limb into or toward a straight condition.

extension

the ____ system helps to maintain the acid-base balance of the body.

urinary

The _ muscle(s) extend(s) the thigh.

gluteus maximus

although other means are possible, crab lice most often transmitted through _ contact.

sexual

_ is kneading or applying pressure by hands to a part of the patient's body to promote muscle relaxation, improve blood circulation, and reduce tension.

massage

cystic lesions are ____ that are large and deep.

pimples

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

true

which of the following is NOT one of the three major types of skin cancer?

rosacea

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

true

common sites of folliculitis include all of the following EXCEPT _.

arms

the most basic level of the body's structure is the _.

atom

_ is the study of the hereditary makeup of animals or plants.

genetics

melanin protects the skin from____.

the sun's harmful rays

the _ is the narrow space or cavity throughout the length of the diaphysis.

periosteum

The ____ flexes the foot and aids in pushing the body forward.

gastrocnemius

a _ fracture usually occurs in young children whose are still relatively soft.

greenstick

____ is a protein that works to strengthen and firm the skin

keratin

the _ is the visible portion of the hair.

shaft

the medullary canal contains ____ bone marrow, which is made of fat cells.

yellow

the dense, hard layer of bone tissue is called ____.

compact bone

also known as a simple fracture, a(n) ____ fracture does NOT involve a break in the skin. This type of fracture is completely internal.

closed

_ muscle is sometimes referred to as voluntary

skeletal

paralysis of the lower portion of the body is called ____.

paraplegia

which statement is NOT true when comparing the female pelvis with the male pelvis?

the female pelvis is more suited for running

joints are always classified according to the type of _ they provide.

movement

the most common symptom associated with tetanus is ____.

lock jaw

a woman who experiences menopause early may be at risk for ____.

osteoporosis

skeletal muscle has a stripped appearance, which is the reason skeletal muscle is also known as striated muscle.

true

____ is a decrease or wasting away of muscle tissue and occurs rapidly in an inactive patient.

atrophy