5 Simple Techniques For human anatomy meaning
5 Simple Techniques For human anatomy meaning
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circadian rhythm – inside perception with the daily cycle of sunshine and dark depending on retinal action connected to daylight.
corpus spongiosum – (plural = corpora cavernosa) column of erectile tissue inside the penis that fills with blood during an erection and surrounds the penile urethra about the ventral percentage of the penis.
carotid canal – zig-zag tunnel furnishing passage in the base on the skull for The inner carotid artery to the Mind; begins anteromedial on the styloid system and terminates in the middle cranial cavity, close to the posterior-lateral foundation from the sella turcica.
basal forebrain – nuclei in the cerebrum linked to modulation of sensory stimuli and a spotlight as a result of broad projections to your cerebral cortex, lack of that is related to Alzheimer’s ailment.
channel protein – membrane-spanning protein that has an internal pore which makes it possible for the passage of one or more substances.
biaxial joint – type of diarthrosis; a joint that enables for movements within two planes (two axes).
However, erect posture has designed quite a few mechanical troubles—specifically, bodyweight bearing. These troubles have needed to be achieved by adaptations in the skeletal technique.
defensins – antimicrobial proteins introduced from neutrophils and macrophages that generate openings inside the plasma membranes to kill cells.
amnion – transparent membranous sac that encloses the producing foetus and fills with amniotic fluid.
autorhythmicity – ability of cardiac muscle mass to initiate its possess electrical impulse that triggers the mechanical contraction that pumps blood at a hard and fast speed without anxious or endocrine Management.
conducting zone – region from the respiratory system that features the organs and structures that give passageways for air and are indirectly involved in gasoline exchange.
continuous human anatomy and physiology notes area area – Component of a lymphocyte antigen receptor that does not range Significantly in between different receptor kinds.
alkaloid – material, ordinarily from the plant supply, that is chemically basic with respect to pH and will encourage bitter get more info receptors.
coronoid fossa – despair on the anterior surface area on the humerus higher than the trochlea; this Room gets the coronoid strategy of the ulna when the elbow is maximally flexed.