Question 1

Which anatomical term describes a body part that is closer to the midline of the body?

Accepted Answer

Medial

Question 2

A patient is lying face up on an examination table. What is the correct anatomical term for this position?

Accepted Answer

Supine

Question 3

Which of the following best describes the function of the reticular layer of the dermis?

Accepted Answer

Contains dense irregular connective tissue for strength and water binding

Question 4

During embryonic development, which germ layer gives rise to the nervous system?

Accepted Answer

Ectoderm

Question 5

Which type of epithelial tissue is specialized for absorption and secretion in the kidney tubules?

Accepted Answer

Simple cuboidal epithelium

Question 6

A histological slide shows cells that are short, branched, and have intercalated discs. Which tissue is being observed?

Accepted Answer

Cardiac muscle tissue

Question 7

Which connective tissue type is found in tendons and is characterized by parallel collagen fibers?

Accepted Answer

Dense regular connective tissue

Question 8

A patient presents with a firm, pink nodule on sun-exposed skin that grows slowly. Which type of skin cancer is most likely?

Accepted Answer

Squamous cell carcinoma

Question 9

Which layer of the epidermis is only present in thick skin, such as the palms and soles?

Accepted Answer

Stratum lucidum

Question 10

Which cell type in the epidermis is responsible for producing keratin?

Accepted Answer

Keratinocytes

Question 11

A wound that includes the dermis is less likely to regenerate fully compared to a wound limited to the epidermis. What is the main reason for this difference?

Accepted Answer

Dermis lacks the epithelial stem cells necessary for complete regeneration

Question 12

Which of the following best describes the function of neuroglia in nervous tissue?

Accepted Answer

Support and protect neurons

Question 13

Which equation best represents the total number of chromosomes in a human zygote?

Accepted Answer

$$ 2n = 46 $$

Question 14

Which tissue type is most likely to be found lining the urinary bladder, allowing it to stretch and recoil?

Accepted Answer

Transitional epithelium

Question 15

A patient suffers a deep cut that penetrates the reticular layer of the dermis. Which type of connective tissue is primarily damaged?

Accepted Answer

Dense irregular connective tissue

Question 16

Which accessory structure of the skin is responsible for producing sebum to lubricate hair and skin?

Accepted Answer

Sebaceous gland

Question 17

Which muscle tissue type is involuntary, non-striated, and found in the walls of blood vessels?

Accepted Answer

Smooth muscle

Question 18

Which of the following best describes the main function of the papillary layer of the dermis?

Accepted Answer

Forms finger-like projections that increase surface area for exchange between dermis and epidermis

Question 19

Which of the following is a correct sequence of events during early embryonic development?

Accepted Answer

Zygote → Cleavage → Blastocyst → Inner cell mass

Question 20

A patient presents with a brown, irregularly shaped skin lesion that has changed shape and color over time. Which type of skin cancer is most likely?

Accepted Answer

Melanoma

Anatomical Terminology, Tissues, Embryology, and the Integumentary System: Study Notes

Study Guide - Practice Questions

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