ANATOMY

GENERAL ANATOMY

SKELETAL ANATOMY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What vital functions does the skeleton perform?
A
Movement, blood cells, support, immunity, heat
B
Movement, homeostasis, support, energy, protection
C
Support, energy, blood cells, movement
D
Support, protection, blood, movement, homeostasis
Explanation: 

Detailed explanation-1: -The skeletal system works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals.

Detailed explanation-2: -The skeletal system helps maintain mineral homeostasis by regulating the level of calcium and other minerals in the blood by storing or releasing them from bones as needed. This process also helps maintain homeostasis in blood pH because the minerals are basic.

Detailed explanation-3: -Protection – the bones of the skeleton protect the internal organs and reduce the risk of injury on impact. For example, the cranium protects the brain, the ribs offer protection to the heart and lungs, the vertebrae protect the spinal cord and the pelvis offers protection to the sensitive reproductive organs.

Detailed explanation-4: -Movement – the skeleton allows movement of the body as a whole and its individual parts. The bones act as levers and also form joints that allow muscles to pull on them and produce joint movements. Support – the skeleton keeps the body upright and provides a framework for muscle and tissue attachment.

Detailed explanation-5: -Support, Movement, and Protection Without the skeletal system, you would be a limp mass of organs, muscle, and skin. Bones facilitate movement by serving as points of attachment for your muscles. Bones also protect internal organs from injury by covering or surrounding them.

There is 1 question to complete.