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Question (1)

QN008039

What is the main function of the skeletal system?

(A) Digestion of food
(B) Transport of oxygen
(C) Providing shape and support to the body
(D) Hormone secretion

Correct Answer: C

Explanation:

Skeletal system provides shape and support.

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Question (2)

QN008040

The framework of bones in the body is called the:

(A) Muscular system
(B) Nervous system
(C) Skeletal system
(D) Digestive system

Correct Answer: C

Explanation:

The framework of bones is called the skeletal system.

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Question (3)

QN008041

Which tissue mainly forms bones?

(A) Nervous tissue
(B) Connective tissue
(C) Epithelial tissue
(D) Muscular tissue

Correct Answer: B

Explanation:

Bone is a connective tissue.

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Question (4)

QN008042

Which mineral is mainly responsible for hardness of bones?

(A) Sodium
(B) Potassium
(C) Calcium
(D) Chlorine

Correct Answer: C

Explanation:

Calcium salts make bones hard.

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Question (5)

QN008043

Bones are connected to muscles by:

(A) Cartilage
(B) Ligaments
(C) Tendons
(D) Plasma

Correct Answer: C

Explanation:

Tendons connect muscles to bones.

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Question (6)

QN008044

Which structure connects bone to bone?

(A) Tendon
(B) Ligament
(C) Cartilage
(D) Blood vessel

Correct Answer: B

Explanation:

Ligaments connect bones together.

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Question (7)

QN008045

Which part of the skeletal system protects the brain?

(A) Rib cage
(B) Backbone
(C) Skull
(D) Pelvis

Correct Answer: C

Explanation:

Skull protects the brain.

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Question (8)

QN008046

The rib cage mainly protects the:

(A) Brain and spinal cord
(B) Heart and lungs
(C) Kidneys and stomach
(D) Intestines only

Correct Answer: B

Explanation:

Rib cage protects heart and lungs.

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Question (9)

QN008047

The vertebral column mainly protects the:

(A) Brain
(B) Liver
(C) Spinal cord
(D) Heart

Correct Answer: C

Explanation:

Vertebral column protects the spinal cord.

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Question (10)

QN008048

Which tissue is present at the ends of bones to reduce friction?

(A) Blood
(B) Cartilage
(C) Muscle
(D) Epithelium

Correct Answer: B

Explanation:

Cartilage reduces friction at joints.

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Question (1)

What is the main function of the skeletal system?

Explanation:

Link:

Question (2)

The framework of bones in the body is called the:

Explanation:

Link:

Question (3)

Which tissue mainly forms bones?

Explanation:

Link:

Question (4)

Which mineral is mainly responsible for hardness of bones?

Explanation:

Link:

Question (5)

Bones are connected to muscles by:

Explanation:

Link:

Question (6)

Which structure connects bone to bone?

Explanation:

Link:

Question (7)

Which part of the skeletal system protects the brain?

Explanation:

Link:

Question (8)

The rib cage mainly protects the:

Explanation:

Link:

Question (9)

The vertebral column mainly protects the:

Explanation:

Link:

Question (10)

Which tissue is present at the ends of bones to reduce friction?

Explanation:

Link:

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