Which of the following is not a function of the skeletal system?

Enjoying this? There's more where that came from! Explore our full range of academic writing services designed just for you—because great work deserves the perfect partner. Flip the page and let’s make it happen!

Assignment Help Dissertation Help Homework Help Essay Writing Coursework Help

A) Providing structural support for the body

B) Protecting internal organs

C) Producing red blood cells

D) Regulating body temperature

Correct Answer:

D) Regulating body temperature

Explanation:

The skeletal system doesn't directly affect the body temperature or help to regulate it. However, the skeletal muscles do play a role in maintaining the body temperature. The brain or more specifically, the hypothalamus controls the body temperature.

Why Not the Other Options?

A) Providing structural support for the body

• The skeletal system forms the framework of the body, providing shape, support, and stability to maintain posture and movement.

B) Protecting internal organs

• Bones like the rib cage, skull, and vertebrae protect vital organs (e.g., the heart, brain, and lungs) from injury.

C) Producing red blood cells

• The bone marrow within certain bones (like the femur and pelvis) produces red blood cells through hematopoiesis.

Conditions Affecting the Skeletal System:

• Osteoporosis – Bones become weak and brittle due to calcium loss.
• Arthritis – Inflammation of the joints causing pain and stiffness.
• Fractures – Broken bones due to trauma or weakness.

FAQ’s Regarding Skeletal System

How does the skeletal system help with movement?

Muscles are directly responsible for the movements. These muscles are further connected to the bones. So when these muscles contract and expand for the movements, they pull and push the bones along. This is how the skeleton system helps with the movements.

What minerals are stored in the bones?

Varied minerals are stored in the bones. The most common ones are calcium and phosphorus which are the main reason behind the bone's hardness. Alongside these bones also store magnesium, zinc, fluoride, copper, and such minerals but in small quantities.

How does the skeletal system protect the brain?

The skeletal system protects the brain through the skull. It encases the brain in a hard and protective layering that not only protects it but also suspends it in the cranium to prevent excessive movements. Moreover, the skull also contains the cerebrospinal fluid that acts as a shock absorber to protect the brain further.

Which part of the skeletal system produces blood cells?

The long bones of the skeletal system like the femur contain bone marrow. It is responsible for producing blood cells. It produces red and white blood cells through a process called hematopoiesis.

Why is the skeletal system important for posture?

The skeletal system's shape and structure are in such a way that it creates perfect postures. Their alignment along with the muscles attached to them results in a posture that reduces the strain on muscles and ligaments. Hence it's highly important.

What happens if the body lacks calcium?

When the body lacks calcium, the bones release their stored supply. This results in the bones weakening and increases the risk of fractures.

How does aging affect the skeletal system?

Aging naturally results in the bones losing density and becoming weaker. This also increases the chances of bone fractures and conditions like arthritis.

What is the role of cartilage in the skeletal system?

Cartilages are the supportive tissues of the skeletal system. It helps in the movements and reduces the friction at joints. This reduces the risk of wear and tear.

How do fractures heal?

After a bone breaks the blood creates a clot at the spot. Then the natural healing takes over with new bone tissues growing. It's through this process that features heal.