human anatomy definition Secrets

human anatomy definition Secrets

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arteriovenous anastomosis – quick vessel connecting an arteriole directly to a venule and bypassing the capillary beds.

corpus spongiosum – (plural = corpora cavernosa) column of erectile tissue while in the penis that fills with blood for the duration of an erection and surrounds the penile urethra about the ventral part of the penis.

dense connective tissue – connective tissue suitable that contains several fibres that provide each elasticity and protection.

distal convoluted tubules – parts on the nephron distal towards the loop of Henle that acquire hyposmotic filtrate from the loop of Henle and empty into collecting ducts.

Reproduction is definitely the development of a fresh organism from dad or mum organisms. In humans, reproduction is completed from the male and woman reproductive units. For the reason that Loss of life will arrive at all complex organisms, without having copy, the line of organisms would conclude.

blood–testis barrier – tight junctions involving Sertoli cells that reduce bloodborne pathogens from attaining use of later phases of spermatogenesis and more info forestall the opportunity for an autoimmune reaction to haploid sperm.

calcitonin – peptide hormone developed and secreted because of the parafollicular cells (C cells) of your thyroid gland that functions to reduce blood calcium ranges.

deep femoral artery – branch of the femoral artery; provides rise for the lateral circumflex arteries.

aortic arch read more – arc that connects the ascending aorta on the descending aorta; ends for the intervertebral disk amongst the fourth and fifth thoracic vertebrae.

autonomic tone – contractile point out in the course of resting cardiac activity produced by moderate sympathetic and parasympathetic stimulation.

axon segment – single stretch from the axon insulated by myelin and bounded by nodes of Ranvier at possibly finish (apart from the very first, and that is after the Preliminary segment, and the last, and that is accompanied by the axon terminal).

bundle of His – (also, atrioventricular bundle) team of specialised myocardial conductile cells that transmit the impulse from the AV node in the interventricular septum; kind the remaining and suitable atrioventricular bundle branches.

adrenal glands – endocrine glands Positioned at the highest of every kidney that are essential for that regulation with the anxiety response, blood pressure level and blood quantity, water homeostasis, and electrolyte concentrations.

anterior longitudinal ligament – ligament that runs the length of the vertebral column, uniting the anterior elements of the vertebral bodies.