Not known Factual Statements About human anatomy and physiology definition

decussate – to cross the midline, as in fibres that undertaking from one aspect on the body to the opposite.

cuticle – in hair, the outermost layer of keratinocytes originating with the hair matrix, as seen inside a cross-area of your hair bulb.

coracoclavicular ligament – solid band of connective tissue that anchors the coracoid technique of the scapula to the lateral clavicle; presents critical indirect aid for your acromioclavicular joint.

distal radioulnar joint – articulation amongst The top of your ulna and the ulnar notch with the radius.

cell membrane – membrane bordering all animal cells, composed of a lipid bilayer interspersed with a variety of molecules; often called plasma membrane.

coronary sinus – significant, slim-walled vein over the posterior floor of your heart that lies within the atrioventricular sulcus and drains the heart myocardium right into the appropriate atrium.

Human movement consists of not merely steps with the joints on the body, but in addition the motion of particular person organs and in some cases specific cells. When you browse these words and phrases, crimson and white blood cells are shifting throughout your body, muscle cells are click here contracting and calming to keep up your posture also to concentration your vision, and glands are secreting substances to control body functions.

cortex – in hair, the second or middle layer of keratinocytes originating from the hair matrix, as seen in a cross-area of the hair bulb.

cerebral cortex – outermost layer of gray issue in the more info brain, in which conscious perception can take area.

brachial vein – further vein from the arm that forms within the radial and ulnar veins within the reduced arm; brings about the axillary vein.

bone marrow transplant – remedy wherein a donor’s healthy bone marrow with its stem cells replaces diseased or harmed bone marrow of a affected person.

arterial circle – (also, circle of Willis) anastomosis Found at the base from the Mind that assures continual blood offer; shaped from branches of The inner carotid and vertebral arteries; materials blood to the brain.

descending aorta – portion of the aorta that proceeds downward previous the end of the aortic arch; subdivided in the thoracic aorta as well as abdominal aorta.

anterior longitudinal ligament – ligament that runs the size on the vertebral column, uniting the anterior facets of the vertebral bodies.

Leave a Reply

Your email address will not be published. Required fields are marked *