$\mathrm{C_6H_{12}O_6} + 6\mathrm{O_2} \rightarrow 6\mathrm{CO_2} + 6\mathrm{H_2O} + \text{ATP}$

$\text{Amino acids} \xrightarrow{\text{Fibroblast}} \text{Collagen}$

Question 1

Which structure in the cell diagram is responsible for controlling what enters and leaves the cell?

Accepted Answer

Structure 6

Question 2

Which organelle, labeled in the cell diagram, is the site of ATP production through cellular respiration?

Accepted Answer

Structure 7

Question 3

What is the primary function of microvilli in epithelial tissue?

Accepted Answer

Increase surface area for absorption

Question 4

Which type of epithelial tissue is best suited for diffusion and filtration, as seen in the alveoli of the lungs?

Accepted Answer

Simple squamous epithelium

Question 5

The nasal conchae (turbinates) are lined with which type of epithelial tissue, and what is their main function?

Accepted Answer

Ciliated pseudostratified columnar epithelium; to filter, warm, and humidify air

Question 6

Which labeled bone in the skull diagram forms the cheekbone?

Accepted Answer

Structure 8

Question 7

What is the medical term for the upper back region of the spine?

Accepted Answer

Thoracic spine

Question 8

Which connective tissue cell is primarily responsible for producing collagen fibers?

Accepted Answer

Fibroblast

Question 9

Which of the following is a common fiber found in connective tissue that provides tensile strength?

Accepted Answer

Collagen fiber

Question 10

Which equation correctly represents the process of cellular respiration in mitochondria?

Accepted Answer

$\mathrm{C_6H_{12}O_6} + 6\mathrm{O_2} ightarrow 6\mathrm{CO_2} + 6\mathrm{H_2O} + 	ext{ATP}$

Question 11

Which type of bone tissue is characterized by a dense, solid structure and forms the outer layer of bones?

Accepted Answer

Compact bone

Question 12

Which cell type is responsible for transmitting electrical impulses in the nervous system?

Accepted Answer

Neuron

Question 13

Which structure in the cell diagram is the site of protein synthesis?

Accepted Answer

Structure 3

Question 14

Which type of muscle tissue is involuntary and found in the walls of hollow organs?

Accepted Answer

Smooth muscle

Question 15

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

Accepted Answer

Energy storage and insulation

Question 16

Which equation represents the formation of collagen from amino acids?

Accepted Answer

$	ext{Amino acids} \xrightarrow{	ext{Fibroblast}} 	ext{Collagen}$

Question 17

Which structure in the cell diagram is responsible for packaging and modifying proteins for secretion?

Accepted Answer

Structure 13

Question 18

Which type of membrane lines body cavities that do NOT open to the exterior and secretes a watery fluid?

Accepted Answer

Serous membrane

Question 19

Which labeled bone in the skull diagram forms the lower jaw?

Accepted Answer

Structure 9

Question 20

Which of the following best describes the arrangement of layers in stratified epithelial tissue?

Accepted Answer

Multiple layers of cells stacked on top of each other

Anatomy & Physiology: Cell Structure, Epithelial Tissue, and Skeletal System Study Guide

Study Guide - Practice Questions