Question 1

A patient is experiencing pain in the right lower quadrant of their abdomen. Which organ is most likely involved based on the location?

Accepted Answer

Appendix

Question 2

Which of the following best describes the anatomical position?

Accepted Answer

Standing upright, facing forward, arms at the sides, palms facing forward

Question 3

A histology slide shows a tissue with tightly packed cells, a free surface, and no blood vessels. Which tissue type is this?

Accepted Answer

Epithelial tissue

Question 4

If a microscope has an ocular lens of $10	imes$ and an objective lens of $40	imes$, what is the total magnification?

Accepted Answer

$400	imes$

Question 5

Which plane divides the body into anterior and posterior sections?

Accepted Answer

Frontal (coronal) plane

Question 6

A tissue sample contains cells embedded in a matrix with fibers and ground substance. Which tissue type is this?

Accepted Answer

Connective tissue

Question 7

During the cell cycle, which phase is characterized by DNA replication?

Accepted Answer

S phase

Question 8

Which serous membrane lines the abdominal cavity and covers the abdominal organs?

Accepted Answer

Peritoneum

Question 9

A student is using a compound light microscope and wants to increase the working distance. Which objective lens should they use?

Accepted Answer

Low power objective

Question 10

Which directional term describes the relationship of the heart to the lungs?

Accepted Answer

Medial

Question 11

A patient has a cut that is superficial to the muscle tissue. Which layer is most likely affected?

Accepted Answer

Epidermis

Question 12

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

Accepted Answer

Transmission of electrical impulses

Question 13

A histology slide shows striated fibers with multiple nuclei per cell. Which tissue is this?

Accepted Answer

Skeletal muscle

Question 14

Which of the following is a function of the serous membranes?

Accepted Answer

Reducing friction between organs

Question 15

A cross-section of the small intestine reveals finger-like projections. Which epithelial tissue type lines these structures?

Accepted Answer

Simple columnar epithelium

Question 16

If a tissue sample is taken from the wall of the trachea and shows cilia on its surface, which tissue type is most likely present?

Accepted Answer

Pseudostratified columnar epithelium

Question 17

A patient is diagnosed with pericarditis. Which organ is directly affected by this condition?

Accepted Answer

Heart

Question 18

Which of the following best describes the function of connective tissue?

Accepted Answer

Support and binding of other tissues

Question 19

A slide shows a tissue with intercalated discs and branching fibers. Which tissue is this?

Accepted Answer

Cardiac muscle

Question 20

A student is asked to focus on a specimen under high power using a compound microscope. Which adjustment knob should they use to avoid damaging the slide?

Accepted Answer

Fine adjustment knob

Anatomy & Physiology Lab Study Guide: Introduction, Microscope, Cell Structure, and Histology

Study Guide - Practice Questions

Study Guide - Flashcards