Skeletal System

You have a primary cartilaginous joint between epiphysis and diaphysis. There is a plate of cartilage between the two. That make it possible for the bone to grow in length. This plate of cartilage is replaced by the bone tissue as the growth ceases.

Earthworms have a hydrostatic skeleton, relying on fluid-filled coelom compartments surrounded by muscles for support and movement. They do not have a hard, bony skeleton like vertebrates. The segments of an earthworm's body are held together by a system of muscles and connective tissue, allowing for flexibility and movement.

The femur, or the thigh bone, is the longest and strongest bone in the human body and is designed to support and distribute body weight. It is able to withstand significant pressure and weight during activities like walking, running, and jumping.

Synovial joints contain synovial fluid. This fluid helps lubricate the joint, reduce friction, and provide nutrients to the joint structures. Examples of synovial joints include the knee, elbow, and shoulder joints.

Movable joints are protected by cartilage, which acts as a cushion and reduces friction between the bones. Synovial fluid within the joint also helps to lubricate and reduce wear and tear during movement. Ligaments and tendons surround the joint to provide stability and limit excessive movement that could lead to bone-to-bone contact.

Frontal Region of the head includes the forehead and the area above the eyes

The skin of the integumentary system provides a protective barrier for the bones of the skeletal system. The skin also contains sensory receptors that help detect pressure and temperature changes, which can provide feedback for bone movement and protection. Additionally, the skin plays a role in the production of vitamin D, which is essential for bone health.

The ankle joint.

Yes, bone marrow is considered nutrient-dense and can be a healthy addition to one's diet. It is rich in vitamins, minerals, and fatty acids that support overall health, and it is particularly high in collagen, which is beneficial for joint health and skin elasticity. Pairing bone marrow with other nutrient-rich foods can enhance its health benefits.

The clavicle bone, also known as the collarbone, connects the arm to the body. The bones in the shoulder include the clavicle (collarbone), scapula (shoulder blade), and humerus (upper arm bone).

Yes; the knee cap, whose technical name is the patella, is part of the skeletal system. Sometimes referred to as a "floating" bone, the patella is not directly connected to any other bones. It is surrounded by muscles instead, the bottom portion of which is connected to the tibia, or shin, by patellar tendons. The patella is triangular in shape and normally resides in front of the knee joint, shielding it from possible damage.

The calcaneus bone forms the heel, being the largest tarsal bone in the foot. Its structure allows for weight-bearing and the attachment of important tendons, contributing to the foot's stability and movement.

Yes, swelling can be a symptom of a chipped bone or fracture in the foot. Swelling occurs as a result of inflammation in the area where the injury has occurred. It is important to seek medical attention to assess the extent of the injury and receive appropriate treatment.

If a human is buried in the ground in a quality coffin, it could take as much as 50 years for the body to decompose. If the body is buried in a cheap casket, decomposition and exposed to the elements, decomposition happens very quickly.

The metacarpal bones are the bones distal to the wrist.
metacarpals
The five hand bones between the carpal bones of the wrist and the phalangeal bones of the fingers are the metacarpals.

The exception in the human skull is the mandible (jaw bone) which is the only movable bone in the skull.

Any of the vertebrae or lumbar all have facets on them, an example would be the articulate facet of vertebra

A periodontal ligament surrounds the cementum. This ligament contains vessels and nerves as well as bundles of think collagenous fibers which pass between the cementum and the bone of the alveolar process, firmly attaching the tooth to the jaw.

A child's foot has 26 bones, which includes the tarsal, metatarsal, and phalangeal bones. These bones help provide structure, support, and flexibility to the foot.

The metacarpal bones connect the wrist bones (carpals) to the bones in the fingers (phalanges). They form the middle part of the hand between the wrist and the fingers.

The membrane that covers the outside surface of the femur is called the periosteum. It is a dense, fibrous membrane that serves as a protective layer for the bone and also plays a role in bone growth and repair.

No, skeletal muscle cells do not have glycosomes. Glycosomes are specialized organelles found in certain types of cells, particularly in protists and some parasites, where they are involved in glycolysis. Skeletal muscle cells primarily rely on mitochondria for energy production.

The tissue impaired in myelosuppression is the bone marrow. Myelosuppression refers to a decrease in the production of blood cells (red blood cells, white blood cells, and platelets) by the bone marrow, leading to decreased levels of these cells in the blood.

Putting a whole skeleton together can be difficult because there are many different bones that need to be connected in the right order, and they can be fragile and easily break if not handled properly. Additionally, the complexity of the skeletal system and the various joints and connections between bones can make it challenging to assemble the entire skeleton accurately.