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Skeletal System

The skeletal system provides definite shape and mechanical support to the body, and it also helps in movement and locomotion. Ask questions about the skeletal system and bones here.

14,490 Questions

How does bone fuction as a mineral reservoir?

Bones serve as a reservoir for essential minerals such as calcium and phosphorus. These minerals can be released from bones into the bloodstream when needed to maintain proper mineral balance in the body. This process helps regulate mineral levels in the blood and supports various physiological functions, such as muscle contractions and nerve signaling.

Describe The structure and function of a capillary?

Capillaries are smallest in diameter blood vessels, connect to the smallest arterioles and the smallest venules. Capillaries are extentions of the inner linings of arterioles in that their walls are endothelium. These thin walls form the semipermeble layer through which substances are exchanged between the blood and the tissue fluid surrounding body cells.

What foods help your bones grow?

Use bonegrowth stimulators. It's a technique of promoting bone growth in difficult to heal fractures by applying a low electrical current or ultrasound to the fracture.

Or...

if you're still a child drink MILK or anything that contains calcium. You might even eat lime.

What are the bones called in your fingers?

The bones in your fingers are called phalanges (phalanx if it is referring to only one bone).

The phalanges can be divided into three parts, distal phalanges(your fingertips), middle phalanges, and proximal phalanges(the part of your finger that meets with the knuckle).

Ilium ischium and pubis are what bones?

The ilium, ischium, and pubis are the three bones that fuse together to form the hip bone, or coxal bone. They come together to create the acetabulum, the socket where the head of the femur inserts to form the hip joint.

What is synthrotic?

Synthrotic, also known as "synthetic psychotic," is a term used to describe the synthetic versions of drugs that can induce psychotic symptoms. These substances are designed to mimic the effects of traditional drugs such as marijuana or amphetamines, but they can have unpredictable and dangerous effects on the user's mental health. They are often marketed as legal alternatives to illicit drugs but can pose serious health risks.

What cranial bone allows access to the brain?

The Occipital bone contains the foramen magnum, which could allow access to the brain.

What is a distal phalanx?

A distal phalanx is the finger bone or toe bone farthest toward the tip of the digit. They are numbered one to five and left to right to distinguish them.

What type of muscle contraction will shorten a muscle and decrease the angle between two bones?

Concentric muscle contraction will shorten a muscle and decrease the angle between two bones. This type of contraction involves the muscle generating force as it shortens to move a body part.

How did aimee mullins lose her leg?

She lost her leg(s) not her leg, and she lost them by fibular hemimelia. A disease that when the baby is born they do not have any fibula bones. (The lower leg bones other than the tibia). She was born with it.

What metal is used by surgeons to hold a broken bone in place?

Stainless steel or titanium are commonly used by surgeons to hold broken bones in place. These metals are biocompatible, strong, and resistant to corrosion, making them suitable for implantation in the human body.

The jaw bone articulates with the temporal bone at what fossa?

The jaw bone articulates with the temporal bone at the mandibular fossa, also known as the glenoid fossa or the mandibular fossa of the temporal bone. This is where the temporomandibular joint is formed, allowing for movements of the jaw.

A flat thoracic muscle deep to the pectoralis major that acts to draw the scapula inferiorly or to elevate the rib cage?

The muscle described is likely the serratus anterior. It originates on the surface of the upper ribs and inserts along the scapula. Its primary functions include protraction of the scapula (bringing it forward around the ribcage) and upward rotation of the scapula.

What are the bones in your palms called?

The bones in your palms are called metacarpals. You have five metacarpal bones in each hand, which connect your wrist bones to your fingers.

The brain is protected by a portion of the skull known as the?

The brain is protected by a portion of the skull known as the cranium. It provides a hard, protective covering for the brain, safeguarding it from external forces.

What do you have skeleton?

We have a skeleton for a few main reasons. The first reason is because we need something to support our body, our muscles, everything in our body. If we didn't have a skeleton, we couldn't stand. The other main reason why we have a skeleton is to protect our organs and whatever else is in our body.

Function of false pelvis?

The false pelvis is located above the pelvic brim (Inlet) and is more of an abdominal cavity than a pelvic one (Hence the name False). It houses the some abdominal organs like the small intestine.

Can Abducted knee be corrected?

Yes, an abducted knee can be corrected through physical therapy and exercises to strengthen the muscles around the knee joint. In severe cases, surgical intervention may also be needed to realign the knee joint. It is important to consult with a healthcare professional for a proper evaluation and treatment plan.

Steady state temperature in an annulus of inner radius R1 and outer radius R2Find the expression of the steady state distribution of the temperature Txy satisfying the Laplace equation with the bo?

Steady state temperature in an annulus of inner radius R1 and outer radius R2.Find the expression of the steady state distribution of the temperature T(x,y) satisfying the Laplace equation with the boundary conditions f(θ)

and g(θ) respectively on the circles with radii R1 and R2.

Question Modified:

this is the complete question.

When you breathe in it hurts a very sha in your lower back are and all across the top part of your ribs you have not done anything to hurt this or anything VEry confused about his and worried Any idea?

It's possible that the pain could be due to a muscle strain or inflammation in the area. It's important to see a healthcare provider for a proper evaluation to determine the cause of the pain. In the meantime, taking over-the-counter pain medication and applying ice or heat to the area may help alleviate some discomfort.

What can you do against rib pain after a fall?

Rib pain after a fall may indicate a fractured rib. Such diagnosis is made on X-ray imaging along with clinical features. Treatment normally consists of pain control through analgesics to avoid the complications of a fractured rib which include pneumonia.

What should you do if you find a bone or foreign matter in your food after you've already put it in your mouth?

If you find a bone or foreign matter in your food after putting it in your mouth, remove it discreetly and notify the server or restaurant staff immediately. They should provide you with a replacement dish, or address the issue appropriately. It's important to handle the situation calmly and politely to ensure a quick resolution.

What Purpose does Bone Marrow Serve?

Bone marrow is responsible for producing blood cells such as red blood cells, white blood cells, and platelets. It plays a crucial role in maintaining the body's immune system and ensuring proper blood supply throughout the body.