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Tissues and Cellular Functions Quiz

#1

Which of the following is NOT a type of connective tissue?

Muscle
Explanation

Muscle is not a connective tissue; it is classified as muscle tissue.

#2

Which type of tissue lines the inner surface of blood vessels?

Epithelial tissue
Explanation

Epithelial tissue lines the inner surface of blood vessels, providing a protective barrier.

#3

Which organelle is responsible for energy production in a cell?

Mitochondrion
Explanation

Mitochondrion is the organelle responsible for cellular energy production through aerobic respiration.

#4

Which of the following is a function of epithelial tissue?

Protection
Explanation

Epithelial tissue functions in protection by forming a barrier against external threats.

#5

Which type of muscle tissue is striated and voluntary?

Skeletal muscle
Explanation

Skeletal muscle tissue is characterized by striations and voluntary control over its contraction.

#6

What is the main function of adipose tissue?

To store energy in the form of fat
Explanation

Adipose tissue primarily functions in storing energy in the form of fat.

#7

What is the primary function of cartilage tissue?

To provide structural support and flexibility
Explanation

Cartilage tissue's primary function is to provide structural support and flexibility to various body parts.

#8

What is the role of white blood cells in the body?

Fight infection
Explanation

White blood cells play a crucial role in the body's immune system by fighting and preventing infections.

#9

Which of the following is a characteristic of epithelial tissue?

Has a basement membrane
Explanation

Epithelial tissue is characterized by the presence of a basement membrane.

#10

What is the function of nervous tissue?

To transmit electrical signals
Explanation

Nervous tissue transmits electrical signals, facilitating communication within the nervous system.

#11

Which of the following is a primary component of blood tissue?

Erythrocytes
Explanation

Erythrocytes, or red blood cells, are a primary component of blood tissue involved in oxygen transport.

#12

Where would you find pseudostratified columnar epithelium in the body?

Respiratory tract
Explanation

Pseudostratified columnar epithelium is found in the respiratory tract, providing protection and mucus secretion.

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