Test 2

Question 1

One function of the heart is to

Answer 1

Pump oxygenated blood to tissues

Question 2

Lymph nodes

Answer 2

Salter harmful substances

Question 3

The tubes that carry length are called

Answer 3

Vessels

Question 4

The central nervous system respondes to information picked up

Answer 4

By sense organs

Question 5

The unconscious muscle contractions in the body are controlled by the

Answer 5

Peripheral nerves

Question 6

Faradic machine current

Answer 6

Direct current between 10-120Hz

Adjustable between 65 - 135 Hz

Question 7

Galvanic current

Answer 7

Desincristation - deep cleansing treatment softens deaf skin cells and sebum.

Iontophoresis - penetrating treatment introduces water - soluble preparations into the skin

Question 8

Contra indications for galvanic treatment

Answer 8

Hyper sensitive skin or loss of skin sensation
Metal plates or pins in the area
Highly nervous clients
Sensitive skin such as acne rosacea or dermatitis
Pacemaker
Excessive fillings or metal bridge work

Question 9

Functions of the skin

Answer 9

Sensation - touch, pressure, pain, heat and cold 
Heat regulation 
Absorption 
Protection 
Excretion 
Secretion