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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

What is the most inferior portion of the pelvis called?

The most inferior portion of the pelvis is called the ischium, which is one of the three bones that make up the os coxae (hip bone). It is located at the lower and posterior part of the pelvis, providing support when sitting.

Is the hip bone lateral to the umbilical?

Yes, the hip bone is lateral to the umbilical region in the human body. The umbilical region is located in the central part of the abdomen, while the hip bone is situated on the sides of the body, more towards the back.

Is an accessory bone necessarily congenital?

Yes, accessory bones are congenital. They are not acquired.

Where is bone merrow situated in human body?

Bone marrow is located inside your bones where it is produced.

Why do bones of older people break more easily than younger peoples?

The simplest way to break a bone is to apply enough force on it, until it cannot hold. In other words, if you hit it hard enough, it will break.

If there is a sudden large amount of pressure on a bone it may break. This can be from as little as a hairline fracture to a fracture where the bone has snapped in two.

There are various types and pattern of fractures. It may be:

Closed, open, splintered, dispaced

Transverse, spiral, oblique, greenstick, compression are patterns of fracture

why do you want to

Well i guess you could jump of your roof or something? Make sure its not too dangerous though!

How can bone fragments be broken down by the body?

Bone fragments can be broken down by specialized cells called osteoclasts. These cells secrete enzymes and acids that break down the mineralized matrix of bone, allowing the fragments to be reabsorbed into the body for recycling and potential use in bone remodeling or repair.

How many bones are there in a small baby?

A baby's skeleton contains 300 or more bones. These bones fuse together as the baby grows which explains why adults have less bones than babies and even children.

Is the eyelid a bone?

No, the eyelid is not a bone. It is a thin fold of skin and muscle that covers and protects the eye.

What factors may affect the bone fracture healing process?

Factors that may affect bone fracture healing include the extent of the fracture, the age and overall health of the person, the blood supply to the area, the presence of any underlying medical conditions (such as diabetes or osteoporosis), and the quality of the medical care received (including proper immobilization and rehabilitation).

What is the plural form of epiphysis?

The plural form of epiphysis is epiphyses.

What limits the amount of work a system can do?

The amount of work a system can do is limited by factors such as the available energy input, efficiency of the system, and the degree of internal resistance or friction that dissipates energy. Additionally, the second law of thermodynamics imposes limitations on the efficiency of converting energy into work.

How many bones are there in the neck to the waist of a human?

There are 24 vertebrae in the neck to waist region of a human. Each vertebra is a bone that makes up the spinal column and helps protect the spinal cord.

What is the function of the medial cuneiform bone?

Like other tarsal bones, this bone plays a role in motion and support of the body. Additionally, the medial cuneiform touches four other bones: the intermediate cuneiform bone, the navicular, and two metatarsal bones.

Is exoskeleton a type of bone?

No, an exoskeleton is not a type of bone. An exoskeleton is a hard external structure that provides support and protection for certain animals, such as insects and crustaceans, while bones are the internal, rigid structures that make up the skeletal system of vertebrate animals.

What are bone density measurements for?

Bone density measurements are used to assess the strength and health of bones. They can diagnose conditions such as osteoporosis, monitor response to treatment, and estimate fracture risk. These measurements are typically obtained using a Dual-energy X-ray absorptiometry (DXA) scan.

What is the medical name for abnormal loss of bone tissue?

The medical name for abnormal loss of bone tissue is osteoporosis. It is a condition characterized by weakening of the bones, making them more prone to fractures.

What are types of tissue that make up the skeletal system?

the cells that make up bone are osteocytes

_____

Yes, osteocytes are the cells found within bone. Osteocytes are in fact osteoblasts that have been trapped in the bone matrix that they produce. In answer to the question at hand, "what cells make bones", the answer is osteoblasts.
osteoblasts

What is the amount of bones in the skeletal system?

The human skeletal system typically has 206 bones. This includes bones of the skull, spine, ribs, arms, hands, legs, and feet. However, the actual number can vary slightly due to differences in bone structure among individuals.

Is the clavicle medial to the humerus?

Yes, the clavicle, or collarbone, is medial to the humerus, or upper arm bone.

The clavicle is medial to the humerus. The clavicle, or collarbone, is located closer to the midline of the body than the upper body of the arm is.

What happands when your ribcage moves?

It really depends on the pain and where about it is. If you have not injured your ribs you could look up costochondritis which I think is in the centre of the chest and can be very severe but can take a while to diagnose. I only know the answer to this as I have had shingles recently and was looking up rib pain. I was in agony when I moved or even breathed with my ribs. It was on one side and I felt fluey but had a small rash. It turned out it was shingles. If it hurts when you breath you should apparently get checked out cause it can (occasionally but probably not) be a blood clot in the lungs . Pleurisy is a severe pain also when you breath. You should really get checked out by a GP just in case.

What's the difference between the axial skeleton and the appendicular skeleton?

The axial skeleton is made up of the skull/cranium, jaw (mandible), sternum, ribs, vertebrae (including sacrum and coccyx). The appendicular skeleton is made of the scapula, humerus, ulna, radius, carpals, metacarpals, phalanges (also known as finger bones), ilium, ischium, pubis, femur, patella, tibia, fibula, tarsals, metatarsals, and some more phalanges (also known as toe bones).

Why does clotaldo protect rosaura?

Clotaldo protects Rosaura because he recognizes her as a noble lady in distress and feels a sense of duty to help her. He also sees her as a person who is seeking justice and truth, and he believes it is his responsibility to support her and ensure her safety. Additionally, Clotaldo's own morals and principles compel him to defend Rosaura against any harm or injustice.

What is the long bone above your knee called?

Fibula or Calf bone is a bone placed on the lateral side of the tibia,with which it is connected above and below.It is the smaller of the two bones,and, proportion to its length,the most slender of all the long bones.Its upper extremity is small,placed toward the backbone of the head of the tibia,below the level of the knee-joint and excluded from the formation of the joint.

How many femur bones does a man have?

In the human body there are 206 bones in the body. 198 bones will works in our body. There 8 bones in our skull does not work in our body

What is the comparison of the long bone and flat bone?

Flat bones have broad surfaces for protection of organs and attachment of muscles (ex. ribs, cranial bones, bones of shoulder girdle).
Long bones are longer than they are wide and work as levers. The bones of the upper and lower extremities (ex. humerus, tibia, femur, ulna, metacarpals, etc.) are of this type


At birth, all bone marrow is red. But in an adult, most red blood cells are produced in the flat bones, which still have red marrow. The long bones gradually fill with yellow marrow.