Question 1

A patient presents with a stab wound that penetrates the anterior abdominal wall and enters the peritoneal cavity. Which of the following correctly describes the order of body membranes the knife passes through, from superficial to deep, before reaching the abdominal organs?

Accepted Answer

Skin → Parietal peritoneum → Visceral peritoneum

Question 2

Which anatomical plane divides the body into equal right and left halves?

Accepted Answer

Midsagittal plane

Question 3

A bullet enters the right upper quadrant of the abdomen. Which organ is most likely to be injured?

Accepted Answer

Liver

Question 4

Which of the following best describes the location of the heart within the thoracic cavity?

Accepted Answer

Within the mediastinum, inside the pericardial cavity

Question 5

A histology slide shows tissue with multiple layers of flat cells, with the surface cells lacking nuclei. Which tissue is this, and where is it commonly found?

Accepted Answer

Keratinized stratified squamous epithelium; epidermis of the skin

Question 6

Which of the following structures is responsible for synthesizing proteins within the cell?

Accepted Answer

Ribosomes

Question 7

A patient has a tumor in the left lumbar region. Which organ is most likely affected?

Accepted Answer

Descending colon

Question 8

Which connective tissue type is specialized for energy storage and insulation?

Accepted Answer

Adipose connective tissue

Question 9

A cross-section through the mid-thigh would be made in which anatomical plane?

Accepted Answer

Transverse (horizontal) plane

Question 10

Which of the following best describes the difference between the visceral and parietal layers of serous membranes?

Accepted Answer

The visceral layer covers the organ surface; the parietal layer lines the cavity wall.

Question 11

Which cell structure is primarily responsible for packaging and modifying proteins for secretion?

Accepted Answer

Golgi apparatus

Question 12

A tissue sample from the trachea shows cells of varying heights with nuclei at different levels, but all cells touch the basement membrane. What is this tissue type?

Accepted Answer

Pseudostratified columnar epithelium

Question 13

Which muscle tissue type is involuntary, striated, and contains intercalated discs?

Accepted Answer

Cardiac muscle

Question 14

A patient suffers a deep laceration that cuts through the epidermis, dermis, and into the hypodermis. Which tissue type is primarily found in the hypodermis?

Accepted Answer

Adipose tissue

Question 15

Which of the following best describes the function of the arrector pili muscle?

Accepted Answer

Contracts to cause hair to stand upright (goosebumps)

Question 16

Which region of the abdominopelvic cavity is located inferior to the umbilical region?

Accepted Answer

Hypogastric (pubic) region

Question 17

Which of the following is a function of the cytoskeleton?

Accepted Answer

Provides structural support and facilitates cell movement

Question 18

A tissue sample from the urinary bladder shows cells that appear cuboidal when relaxed and squamous when stretched. What is this tissue type?

Accepted Answer

Transitional epithelium

Question 19

Which of the following best describes the location of the spinal cord?

Accepted Answer

Spinal cavity within the dorsal body cavity

Question 20

Which of the following tissues is avascular and found lining the alveoli of the lungs?

Accepted Answer

Simple squamous epithelium

ANP Practical Study Guide: Anatomical Position, Body Cavities, Membranes, Cell Structures, Integument, and Tissues

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