The 2-Minute Rule for anatomy human heart
The 2-Minute Rule for anatomy human heart
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condyloid joint – synovial joint where the shallow despair at the end of one particular bone receives a rounded conclude from a second bone or possibly a rounded composition formed by two bones; uncovered for the metacarpophalangeal joints of your fingers or maybe the radiocarpal joint from the wrist; functionally categorised as being a biaxial joint.
brain stem – location on the Grownup Mind that features the midbrain, pons, and medulla oblongata and develops through the mesencephalon, metencephalon, and myelencephalon of your embryonic brain.
cribriform plate – small, flattened areas with a lot of compact openings, Situated to both side with the midline in the ground with the anterior cranial fossa; shaped because of the ethmoid bone.
choroid – really vascular tissue in the wall of the eye that supplies the outer retina with blood/
cranial – describes a situation over or larger than A different Element of the body good; also generally known as superior.
adrenal vein – drains the adrenal or suprarenal glands which can be promptly top-quality into the kidneys; the best adrenal vein enters the inferior vena cava immediately as well as remaining adrenal vein enters the still left renal vein.
Bainbridge reflex – (also, termed atrial reflex) autonomic reflex that responds to stretch receptors from the atria that send out impulses on the cardioaccelerator location to boost HR when venous flow in to the atria increases.
anterior border in the tibia – narrow, click here anterior margin of your tibia that extends inferiorly within the tibial tuberosity.
atrioventricular bundle – (also, bundle of His) group of specialised myocardial conductile cells that transmit the impulse in the AV node in the interventricular septum; variety the still left and correct atrioventricular bundle branches.
autorhythmicity – means of cardiac muscle to initiate its read more possess electrical impulse that triggers the mechanical contraction that pumps blood at a hard and fast pace devoid of anxious or endocrine Handle.
direct pathway – connections throughout the basal nuclei from your striatum on the globus pallidus interior phase and substantia nigra pars reticulata that disinhibit the thalamus to boost cortical control of motion.
bedsore – sore on the pores and skin that develops when locations of the body start necrotising because of continual stress and insufficient blood supply; also referred to as decubitis ulcers.
adductor tubercle – little, bony bump Positioned to the exceptional facet of the medial epicondyle with the femur.
Bartholin’s glands – (also, increased vestibular glands) glands that produce a thick mucus that maintains moisture from the vulva space; also known as the better vestibular glands.