Cosmetology Test Anatomy and Physiology 3

Question 1

Which bone forms the upper jaw and is the largest bone of the face?

Accepted Answer

Maxilla

Answer

Mandible

Answer

Zygomatic bone

Answer

Nasal bone

Question 2

The stratum granulosum is significant because it is where:

Accepted Answer

Keratinocytes begin to flatten and produce keratin granules

Answer

New skin cells are produced by mitosis

Answer

Melanocytes produce melanin pigment

Answer

Langerhans cells first appear

Question 3

Which type of joint allows the greatest range of motion and is most common in the limbs?

Accepted Answer

Synovial joint

Answer

Fibrous joint

Answer

Cartilaginous joint

Answer

Suture joint

Question 4

Lymph nodes function primarily to:

Accepted Answer

Filter lymph fluid and activate immune responses

Answer

Produce red blood cells

Answer

Regulate blood pressure

Answer

Secrete digestive enzymes

Question 5

The temporalis muscle is involved in which primary movement?

Accepted Answer

Closing the mouth / chewing

Answer

Raising the eyebrows

Answer

Turning the head

Answer

Compressing the cheeks

Question 6

Melanocytes are primarily located in which layer of the epidermis?

Accepted Answer

Stratum basale

Answer

Stratum corneum

Answer

Stratum lucidum

Answer

Stratum spinosum

Question 7

The primary function of the lymphatic system relevant to cosmetology is:

Accepted Answer

Removing waste and excess fluids from tissues

Answer

Oxygenating skin cells directly

Answer

Producing new skin cells

Answer

Synthesizing vitamin D