Chapter 36, Unit 7

analgesic

A drug that reduces or eliminates pain.

anticoagulant

A substance, medication or chemical that prevents the clotting of blood.

cartilage

Flexible connective tissue that covers the ends of many bones at the joint.

compartment syndrome

A serious condition that involves increased pressure, usually in the muscles; it leads to compromised blood flow and muscle and nerve damage.

crepitation

A dry, crackling sound or sensation

dynamometer

An instrument used for measuring the degree of muscle power or force.

electrodes

Adhesive patches that conduct electricity from the body to machine wires (e,g., electrocardiograph [ECG) and transcutaneous electrical nerve stimulation (TENS] unit).

gait

The manner or style of walking.

goniometer

A calibrated device designed in measure the arc, angle, or range of motion of a joint.

ligaments

Supportive connective tissue that

connects bones at a joint.

modalities

Therapeutic treatments for a disorder .

stoma

A temporary or permanent surgically created opening used for drainage ( urine, stool).

tendons

Connective tissue that attaches mussels and bone.

tripod position

The standing position when using crutches; cud tips are 4 to 6 inches to the side and front of each foot.

vasoconstriction

Contraction of the muscles that causes a narrowing of the inside tube of the blood vessel.