The Human Eye (Eyeball) Diagram, Parts and Pictures. The human eye consists of the eyeball, optic nerve, orbit and appendages (eyelids, extraocular muscles and lacrimal glands). While the eyeball is the actual sensory organ, the other parts of of the eye are equally important in maintaining ...
Steadies the hip joint and assists the iliopsoas muscle with flexion of the thigh (rectus femoris muscle) Flexors of the Hip Muscle Pectinues Actions Adduction and flexion of the thigh Assists with medial rotation of the thigh Muscles Iliopsoas (psoas major, psoas minor, iliacus) Actions Flexio...
The body includes nine major organ systems, each composed of various organs and tissues that work together as a functional unit. The chief constituents and prime functions of each system are: Theintegumentary system, composed of the skin and associated structures, protects the body from invasion by...
Top anatomy diagrams including images of human anatomy systems, human body, organs, bones and muscles
Explore the human body's muscle anatomy and learn the names of the major muscles and what they do. Identify muscles on the body and know their...
the large intestine is a 1.5 m long structure that forms the last part of the digestive system. the major regions of the large intestine are the caecum, colon, rectum and anal canal. q2 what are the three main divisions of the small intestine? the three major parts of the small ...
Shoulder muscles move the shoulder blades and upper arm bones. The main shoulder muscles are trapezius, deltoid, pectoralis major and 4 rotator cuff muscles: subscapularis, supraspinatus, infraspinatus and teres minor. The list of muscles and their functions are presented below. Muscle attachments ...
Two major coronary arteries branch off from the aortanear the point where the aorta and the left ventriclemeet: The right coronary arterysupplies the rightatriumand right ventriclewith blood. It branches into the posterior descending artery, which supplies the bottom portion of the left ventricle an...
Two major submodules of the oculomotor network At the next level of organization, the oculomotor center divided into two major submodules, one associated with control of the ipsilateral eye and one associated with control of the contralateral eye (Fig.3a). The soma, postsynaptic density and presy...
The findings mark a major milestone in the field of "connectomics," the effort to map the myriad neural connections in a brain, brain region, ornervous systemto find the specific nerve connections responsible for particular behaviors. "Structure is always central in biology," said study leader ...