Question 1

The best definition of the term subcutaneous is

Accepted Answer

The prefix "sub-" means below or beneath, and "cutaneous" refers to the skin. Therefore, subcutaneous means pertaining to below the dermis.

Question 2

A synonym for allograft is

Accepted Answer

Allograft refers to the transplantation of tissue between individuals of the same species, also known as a homograft. Xenografts involve transplantation between different species (A), holografts do not exist as a medical term or a synonym for allografts, autografts involve transplantation from one's own body and therefore are not a synonym for allografts (D), and heterografts (E) are also known as xenografts and therefore are not a synonym for allografts.

Question 3

Which layer of the skin contains sweat glands?

Accepted Answer

Sweat glands are located in the dermis layer of the skin, which is beneath the epidermis.

Question 4

The root/combining form in the term onychomycosis means

Accepted Answer

The combining form "onycho-" specifically refers to nails, and "mycosis" refers to a fungal infection. Therefore, onychomycosis refers to a fungal infection of the nails.

Question 5

The prefix in the medical term xenograft means

Accepted Answer

The prefix "xeno-" means foreign, so xenograft refers to transplantation of tissue or an organ from a different species.

Question 6

The three types of skin cancer are

Accepted Answer

Squamous cell carcinoma, basal cell carcinoma, and malignant melanoma are the three most commonly diagnosed types of skin cancer. It is important to differentiate between them as each type has unique characteristics, treatment options, and prognoses.

Question 7

The plural form of the medical term meaning armpit is

Accepted Answer

The plural of "axilla" is "axillae" in medical terminology.

Question 8

Which of the following two prefixes both mean below?

Accepted Answer

The prefix "sub-" means below or beneath, while "hypo-" means below or less than. Therefore, both of these prefixes mean below.

Question 9

Squamous cell carcinoma originates from

Accepted Answer

Squamous cell carcinoma originates from the keratinocytes in the stratum spinosum layer of the epidermis.

Question 10

Why are lice such a problem for humans?

Accepted Answer

Lice attach their eggs, known as nits, to human hair and clothing, making them difficult to remove and causing itching and discomfort.

Question 11

Which of the following sentences has a medical term that is NOT used correctly?

Accepted Answer

Granulation refers to the formation of new, connective tissue in a healing wound, not a condition caused by scratching. Scratching typically leads to excoriation or abrasion, not granulation.

Question 12

The term melanin refers to what color?

Accepted Answer

Melanin refers to the color black, which is produced by specialized cells called melanocytes in the skin, hair, and eyes.

Question 13

A patient suffered third-degree burns on the side of the head and lost the external ear (pinna)on the right side of his head.Which of the following practitioners would be most appropriate to reconstruct the patient's external ear?

Accepted Answer

A plastic surgeon is a specialist in reconstructive surgery and would be the best choice for reconstructing the external ear due to their expertise in reconstructing tissue and creating a natural-looking result. Estheticians, dermatologists, cosmetic surgeons, and physician assistants do not have the necessary skills and training for this type of procedure.

Question 14

Which of the following terms is derived from the Latin word for spot?

Accepted Answer

The term "mole" is derived from the Latin word "naevus", which means spot or birthmark.

Question 15

In the term onychomycosis, the suffix means

Accepted Answer

The suffix "-osis" in the term onychomycosis indicates a condition, specifically referring to a condition of the nails caused by fungal infection.

Question 16

In the term, keratolytic, what is the suffix and what does the whole term mean?

Accepted Answer

The answer of In the term, keratolytic, what is the...

Question 17

Which of the following terms means containing fat?

Accepted Answer

Adipose refers to tissues that contain fat cells.

Question 18

The largest organ in the body is the ________.

Accepted Answer

The answer of The largest organ in the body is...

Question 19

The cell responsible for digesting and cleaning up tissue debris after a serious laceration is a

Accepted Answer

Macrophages are responsible for phagocytosis, the process of engulfing and digesting cellular debris, foreign microorganisms, and other materials. They play a crucial role in cleaning up tissue debris after a serious laceration. Monocytes are the precursor cells of macrophages and can also differentiate into other immune cell types. Lymphocytes are responsible for adaptive immunity, while neutrophils are the first immune cells to respond to an infection or injury. Thrombocytes, or platelets, are responsible for blood clotting.

Question 20

A diagnosis of eczema is made on which of the following set of symptoms?

Accepted Answer

Eczema is characterized by inflammation, itching, and excoriation with dry, red, scaly patches on the skin. Options A, C, D, and E describe symptoms of other skin conditions.

Quiz 4: Integumentary System