The 2-Minute Rule for anatomy human heart
The 2-Minute Rule for anatomy human heart
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condyloid joint – synovial joint in which the shallow despair at the conclusion of just one bone gets a rounded conclude from the second bone or maybe a rounded composition formed by two bones; uncovered with the metacarpophalangeal joints of your fingers or maybe the radiocarpal joint from the wrist; functionally categorised as being a biaxial joint.
cardiac notch – despair within the medial surface area from the inferior lobe of your still left lung where the apex from the heart is situated.
capacitation – procedure that occurs in the female reproductive tract during which sperm are geared up for fertilisation; leads to greater motility and modifications within their outer membrane that make improvements to their capability to launch enzymes capable of digesting an oocyte’s outer levels.
common iliac vein – certainly one of a set of veins that flows into your inferior vena cava at the extent of L5; the still left widespread iliac vein drains the sacral area; divides into external and inner iliac veins close to the inferior part of the sacroiliac joint
articular tubercle – smooth ridge Found around the inferior cranium, immediately anterior to your mandibular fossa.
Enhancement is each of the variations the body goes as a result of in life. Development involves the process of differentiation, during which unspecialized cells grow to be specialized in structure and function to carry out specified duties in the body.
atrioventricular (AV) node – clump of myocardial cells situated in the inferior percentage of the proper atrium within the atrioventricular septum; gets the impulse in the SA website node, pauses, and after that transmits it into specialised conducting cells within the interventricular septum.
anterior border with the tibia – narrow, anterior margin on the tibia that extends inferiorly with the tibial tuberosity.
Energetic transport – type of transportation through the cell membrane that requires input of mobile energy.
Marathon Runners Runners exhibit two characteristics of living humans—responsiveness and motion. Anatomic structures and physiological procedures enable runners to coordinate the action of muscle mass groups and sweat in reaction to mounting internal body temperature. (credit: Phil Roeder/flickr)
anterior cardiac veins – vessels that parallel the compact cardiac arteries and drain the anterior surface area of the ideal ventricle; bypass the coronary sinus and drain specifically into the correct atrium.
aldosterone – hormone produced and secreted with the adrenal cortex that stimulates sodium and fluid retention and increases blood volume and blood pressure level.
A particular characteristic of humans as in contrast with other mammals is erect posture. The human body is to some extent similar to a strolling tower that moves on pillars, represented with the legs. Huge benefits are gained from this erect posture, the chief among that has been the releasing from the arms for an website incredible assortment of uses.
coracohumeral ligament – intrinsic ligament with the shoulder joint; operates within the coracoid strategy of the scapula on the anterior humerus.