1st Semester Anatomy and Physiology Study Guide

Which of the following terms refers to the study of tissues in the human body?

• a. Cytology

• b. Histology

• c. Dermatology

• d. Anatomy

Answer explanation

Histology is the study of tissues in the human body. It focuses on the microscopic examination of cells and their organization, helping to understand their structure and function.

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Epithelial tissue is specialized to perform which of the following functions?

• a. Contraction

• b. Secretion

• c. Coordination

• d. Transportation

Answer explanation

Epithelial tissue is specialized for secretion of oils and sweat

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The integumentary system consists of which of the following?

• a. Muscles and bones

• b. Nerves and blood vessels

• c. Skin and its accessories

• d. Lungs and heart

Answer explanation

The integumentary system consists of the skin and its accessories, including hair, nails, and glands. It does not include muscles, bones, nerves, blood vessels, lungs, or heart.

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Which type of tissue covers the external surface of the body and lines internal organs and cavities?

• a. Epithelial tissue

• b. Connective tissue

• c. Muscle tissue

• d. Nervous tissue

Answer explanation

Epithelial tissue covers the external surface of the body and lines internal organs and cavities. It is the correct choice.

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How are bones classified based on shape?

• a. Long, short, flat, irregular

• b. Round, square, triangular, oval

• c. Dense, porous, flexible, rigid

• d. Upper limb, lower limb, axial, appendicular

Answer explanation

Bones are classified based on shape as long, short, flat, or irregular. This classification helps in understanding their functions and locations in the body.

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Which of the following is a type of skin cancer?

• a. Melanoma

• b. Psoriasis

• c. Eczema

• d. Acne

Answer explanation

Melanoma is a type of skin cancer. It is important to be aware of the signs and symptoms of melanoma and to seek medical attention if any suspicious moles or skin changes are noticed.

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How does the skeletal system contribute to homeostasis in the body?

• a. By regulating body temperature

• b. By producing hormones

• c. By providing support and protection

• d. By controlling muscle contractions

Answer explanation

The skeletal system contributes to homeostasis by providing support and protection.

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Which bones belong to the axial skeleton?

• a. Skull and vertebral column

• b. Arms and legs

• c. Pelvis and shoulder girdle

• d. Hands and feet

Answer explanation

The axial skeleton includes the skull and vertebral column, which are the correct choices.

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What is the process of bone growth and remodeling called?

• a. Ossification

• b. Calcification

• c. Fusion

• d. Resorption

Answer explanation

The process of bone growth and remodeling is called ossification. It involves the formation of new bone tissue and the reshaping of existing bone. Ossification is the correct choice.

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Which of the following is NOT a function of the muscular system?

• a. Producing heat

• b. Maintaining posture

• c. Producing hormones

• d. Generating movement

Answer explanation

The muscular system does not produce hormones. It is responsible for producing heat, maintaining posture, and generating movement.

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