The human skeleton comprises of both compound and uncluttered bones. This are held up and complemented by ligaments and muscles. It functions as a gallop which holds, supports muscles and shields organs including the brain casing, heart and lungs. The largest bone found in the human skeleton is known as femur. It is found in the thigh. Stapes is the smallest bone. This is located in the central ear. It is surprising that, in a mature person, the skeleton comprises of about 30-40% of the entire weight of the body where half of this is liquid majorly water. Compound bones in the human skeleton include those of the caldera and the cranium (Bramblett & Steele, 1988, p. 223).
It is also surprising that not all bones in the human skeleton are directly interrelated. For instance, in each central ear, three bones known as ossicles are coherent with one other. The thyroid bone is found in the neck line. It functions as the point of connection to the tongue. It, however, does not relate with any other human skeletal bones. It is anchored by tendons (Bramblett & Steele, 1988).
The hip, knee and ankle joint, work in perfect harmony. Situations of the limits are frequent and require focused care. This lower extremity performs the function of carrying weight of the human body. Joint body parts are susceptible to wear and tear in grown ups. In addition, injuries during sports are frequent in the lower boundaries. Examples of this entail ankle twists and muscle bruises. The joints and ligaments in an individual lower extremity and function jointly to form a kinetic sequence. A kinetic sequence is a chain of joints and ligaments that function to generate multifaceted tasks such as movement. It is surprising that when one of the joints or ligaments in this system gets indignant, then the kinetic sequence breaks down. When taking into consideration an analysis program of a solitary joint or tendon, it is extremely crucial to establish a program that integrates the whole kinetic sequence. It is not unusual for psychotherapists to employ treatment practices to the hip in a person having a knee or ankle damage (Walker, 2004).
Another surprising feature of the human skeleton is the differences that exist in terms of gender. Men have somewhat thicker and elongated limbs and digit tendons. Women, on the other hand, have narrow ribs, teeth which are smaller in size and more circular shoulder edges. Differences also occur between males and females especially in the pelvis. This is due to features necessary for child birth in females (Bramblett & Steele, 1988).
Endoskeleton
The endoskeleton is the inner support organ of a human being. It is comprised of internalized structures. It develops inside the skin or in the deeper body organs. During untimely development, the endoskeleton comprises of the notochord and fats which with time are substituted by the vertebral column and tendons respectively. The endoskeleton provides shape, anchor, and defense to the body. It also acts a means of movement (Walker, 2004, p. 21).
Exoskeleton
This is the outer skeleton that anchors and safeguards the human body. It is utterly different from the endoskeleton. Some of the great types of exoskeletons are referred to as shells. Examples of animals with exoskeletons include insects, crustaceans and mollusks. The exoskeleton also plays the role of excretion, sensation and nourishment. It acts as a barricade against dehydration in terrestrial animals (Walker, 2004, p. 21).
Combination of Endoskeleton and Exoskeleton
The tortoise has both the endoskeleton and exoskeleton. The shell is well thought out as the exoskeleton. The tortoise has an endoskeleton. It moves with the assistance of the limbs which only move due to the amalgamation of bones and tendons (Bramblett & Steele, 1988, p. 223).
References
Bramblett, A., & Steele, G. (1988). The anatomy and biology of the human skeleton. College Station: Texas A&M University Press.
Walker, R. (2004). The Human Skeleton. North Mankato: Smart Apple Media.