Question 1

Which of the following best describes the hierarchical organization of multicellular organisms, from simplest to most complex?

Accepted Answer

Cell → Tissue → Organ → Organ System → Organism

Question 2

Which type of epithelial tissue would be most effective at rapid diffusion of gases in the lungs?

Accepted Answer

Simple squamous epithelium

Question 3

Which of the following is a function of glandular epithelial tissue?

Accepted Answer

Secretion of hormones and enzymes

Question 4

Which type of cell junction in epithelial tissue prevents the passage of substances between cells, forming a barrier?

Accepted Answer

Tight junction

Question 5

Refer to the second image. Which feature distinguishes loose areolar connective tissue from dense connective tissue?

Accepted Answer

Fibers are arranged in a random pattern

Question 6

Which specialized connective tissue is responsible for storing fat and insulating the body?

Accepted Answer

Adipose tissue

Question 7

Which type of muscle tissue is voluntary and multinucleated?

Accepted Answer

Skeletal muscle

Question 8

Which of the following best describes the function of glial cells in nervous tissue?

Accepted Answer

Provide support and maintain the environment for neurons

Question 9

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

Accepted Answer

Dense connective tissue

Question 10

A patient suffers a torn ligament. Why does this injury take a long time to heal?

Accepted Answer

Dense connective tissue has few living cells and a low supply of nutrients

Question 11

Which of the following is NOT a function of epithelial tissue?

Accepted Answer

Transmitting electrical impulses

Question 12

Which type of neuron transmits information from the central nervous system to muscles or glands?

Accepted Answer

Motor neuron

Question 13

Which of the following best explains why cartilage heals more slowly than bone?

Accepted Answer

Cartilage lacks blood vessels and relies on diffusion for nutrients

Question 14

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

Accepted Answer

Cells are connected by gap junctions for coordinated contraction

Question 15

Which connective tissue fiber type provides strength and slight flexibility?

Accepted Answer

Collagen fibers

Question 16

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

Accepted Answer

Provides a flexible internal framework for soft organs

Question 17

Which of the following is true about the basement membrane in epithelial tissues?

Accepted Answer

It is a non-cellular layer that anchors epithelial cells to connective tissue

Question 18

Which muscle tissue type is responsible for involuntary movements in hollow organs such as the stomach and blood vessels?

Accepted Answer

Smooth muscle

Question 19

Which of the following best describes the role of fibroblasts in connective tissue?

Accepted Answer

They produce proteins that make up connective tissue fibers

Question 20

Which of the following is a key difference between sensory neurons and interneurons?

Accepted Answer

Sensory neurons transmit information toward the CNS, while interneurons integrate information within the CNS

Human Tissue Types and Organization in Multicellular Organisms

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