5 Simple Statements About human anatomy & physiology Explained

condyloid joint – synovial joint during which the shallow despair at the end of just one bone gets a rounded close from the second bone or possibly a rounded composition fashioned by two bones; uncovered for the metacarpophalangeal joints with the fingers or perhaps the radiocarpal joint in the wrist; functionally categorised to be a biaxial joint.

cardiac notch – despair from the medial surface of your inferior lobe in the remaining lung where by the apex in the heart is found.

coracoclavicular ligament – potent band of connective tissue that anchors the coracoid process of the scapula towards the lateral clavicle; supplies significant indirect guidance for that acromioclavicular joint.

atmospheric force – degree of pressure that is exerted by gases from the air surrounding any specified area.

channel protein – membrane-spanning protein that has an inner pore which lets the passage of one or more substances.

calcaneofibular ligament – intrinsic ligament Positioned within the lateral side with the ankle joint, involving the calcaneus bone and lateral malleolus in the fibula; supports the talus bone for the check here ankle joint and resists excess inversion of the foot.

autonomic nervous method (ANS) – functional division on the anxious system that is click here responsible for homeostatic reflexes that coordinate control of cardiac and clean muscle mass, and glandular tissue.

counter present-day multiplier technique – entails the descending and ascending loops of Henle directing forming urine in opposing Instructions to create a concentration gradient when combined with variable permeability and sodium pumping.

Energetic transport – type of transport over the mobile membrane that needs enter of cellular Vitality.

cervical curve – posteriorly concave curvature from the cervical vertebral column region; a secondary curve of the vertebral column.

carpometacarpal joint – articulation involving one of the carpal bones during the distal row and also a metacarpal bone on the hand.

Responsiveness is the ability of the organism to adjust to changes in its inside and external environments. An example of responsiveness to external stimuli could consist of going toward sources of food stuff and water and far from perceived dangers.

axon – single technique of the neuron that carries an electrical sign (action likely) faraway from the cell body toward a goal cell.

Mind circumstance – percentage of the cranium which contains and shields the Mind, consisting with the eight bones that variety the cranial foundation and rounded higher cranium.

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