anatomy human heart for Dummies

anatomy human heart for Dummies

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condyloid joint – synovial joint wherein the shallow depression at the conclusion of a single bone receives a rounded conclude from the second bone or simply a rounded construction fashioned by two bones; found at the metacarpophalangeal joints of your fingers or maybe the radiocarpal joint of your wrist; functionally categorized for a biaxial joint.

amino acid – a protein’s monomer; features a central carbon or alpha carbon to which an amino team, a carboxyl group, a hydrogen, and an R team or facet chain is hooked up; the R team is different for all twenty frequent amino acids.

codon – consecutive sequence of a few nucleotides on an mRNA molecule that corresponds to a certain amino acid.

costoclavicular ligament – band of connective tissue that unites the medial clavicle with the very first rib.

amacrine cell – sort of mobile while in the retina that connects on the bipolar cells close to the outer synaptic layer and presents The idea for early graphic processing throughout the retina.

blood hydrostatic force – force blood exerts website in opposition to the walls of a blood vessel or heart chamber.

calyces – cup-like structures getting urine from your gathering ducts wherever it passes on to your renal pelvis and ureter.

coracoid course of action – brief, hook-like system that assignments anteriorly and laterally in the remarkable margin of your scapula.

canaliculi – (singular = canaliculus) channels within the bone matrix that house amongst an osteocyte’s several cytoplasmic extensions that it uses to communicate and receive nutrients.

artificial pacemaker – professional medical product that transmits electrical indicators to your heart to make certain that it contracts and pumps blood human anatomy definition into the body.

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capillary – smallest of blood vessels the place Bodily exchange occurs among the blood and tissue cells surrounded by interstitial fluid.

adrenal glands – endocrine glands located at the highest of each and every kidney that are crucial to the regulation with the stress reaction, hypertension and blood quantity, h2o homeostasis, and electrolyte degrees.

coronoid fossa – melancholy on the anterior surface area with the humerus previously mentioned the trochlea; this House receives the coronoid strategy of the ulna when the elbow is maximally flexed.