Q: A blood sample is analyzed and found to contain plasma, red blood cells, white blood cells, and platelets. Which equation best represents the composition of blood?

$$\text{Blood} = \text{Plasma} + \text{RBCs} + \text{WBCs} + \text{Platelets}$$

Question 1

Which of the following best describes the function of simple squamous epithelium in the alveoli of the lungs?

Accepted Answer

Facilitates rapid diffusion of gases due to its thin, flat cells

Question 2

A patient suffers from a spinal injury that damages the intervertebral discs. Which type of cartilage is most likely affected?

Accepted Answer

Fibrocartilage

Question 3

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

Accepted Answer

Fibroblasts

Question 4

A histology slide shows a tissue with multiple layers of flat cells. Which tissue type is most likely being observed?

Accepted Answer

Stratified squamous epithelium

Question 5

Which of the following statements about neurons is correct?

Accepted Answer

Neurons conduct electrical impulses and do not divide

Question 6

Which tissue type is responsible for voluntary movement, such as lifting your arm?

Accepted Answer

Skeletal muscle tissue

Question 7

Blood is classified as which type of tissue?

Accepted Answer

Connective tissue

Question 8

Which structure increases the surface area for absorption in the small intestine?

Accepted Answer

Microvilli

Question 9

A tissue sample from the outer ear is most likely to contain which type of cartilage?

Accepted Answer

Elastic cartilage

Question 10

Which of the following is NOT a main tissue type found in the human body?

Accepted Answer

Bone tissue

Question 11

A patient with a disorder affecting the basement membrane of epithelial tissue would most likely experience problems with:

Accepted Answer

Attachment and support of epithelial cells

Question 12

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

Accepted Answer

Engulf bacteria and debris

Question 13

Which tissue type forms glands and lines the cavities of internal organs?

Accepted Answer

Epithelial tissue

Question 14

Which of the following is a correct sequence for levels of biological organization?

Accepted Answer

Cells → Tissues → Organs → Organ systems

Question 15

Which of the following is a function of fibrocartilage?

Accepted Answer

Shock absorption in intervertebral discs

Question 16

Which of the following equations best represents the relationship between the number of layers ($$n) in an $$epithelial tissue and its function?

Accepted Answer

$$n = 1$$ \rightarrow$$ diffusion; n$$ \u003e 1$$ \rightarrow$$ protection

Question 17

Which of the following is a characteristic feature of cardiac muscle tissue?

Accepted Answer

Presence of intercalated discs and pacemaker cells

Question 18

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

Accepted Answer

Support and protect neurons

Question 19

A blood sample is analyzed and found to contain plasma, red blood cells, white blood cells, and platelets. Which equation best represents the composition of blood?

Accepted Answer

$$	ext{Blood} = 	ext{Plasma} + 	ext{RBCs} + 	ext{WBCs} + 	ext{Platelets}$$

Question 20

Which of the following is a common misconception about tissues?

Accepted Answer

Bone is a main tissue type

A&P Chapter 4: The Tissue Level of Organization - Study Guide

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