Micah Jacobson July 24, 2020 Anatomy
When a body is dissected, its structures are cut apart in order to observe their physical attributes and their relationships to one another. Dissection is still used in medical schools, anatomy courses, and in pathology labs. In order to observe structures in living people, however, a number of imaging techniques have been developed. These techniques allow clinicians to visualize structures inside the living body such as a cancerous tumor or a fractured bone.
Furthermore, most movement involves muscles that work as a pair. For example, when we bend our arm, muscles in that region contract, become shorter and stiffer and pull the bones to the direction of movement. For relaxation (stretching), muscles in the opposite direction have to pull the bones towards it.
Some of these organs work together and form systems that are specialised to perform a specific function or a set of functions. Collectively, these are known as organ systems.
The human structure can be described as bipedal, with hair covering the body, presence of mammary glands and a set of extremely well-developed sense organs. With respect to human body anatomy, we have a specialized circulatory system that enables the efficient transport of materials and nutrients within the body.
One of the most prominent characteristic features is the ability to use our hands, especially for tasks that require dexterity, such as writing, opening a bottle of water, opening a doorknob, etc.
Even to this day, scientists are newly discovering organs that were previously overlooked or have been mistakenly identified as other existing tissues. In 2018, scientists had discovered a new, body-wide organ called the Interstitium that exists right under the skin.
Tag Cloudhuman arm muscle anatomy all about male reproductive system kidney anatomy diagram for male reproductive system diagram of human body organs front and back anatomy of cervical spine and nerves female anatomy diagram outside clinical anatomy by regions womens inside body parts inside calf muscle male dog reproductive system parts and functions longitudinal spinal cord model labeled diagram of girl reproductive system human body organs diagram tight lats rounded shoulders stiff leg muscles function of different parts of human eye human anatomy chart external ear anatomy inside thigh muscle