The 2-Minute Rule for human anatomy and physiology

association region – location of cortex connected to a Major sensory cortical region that even further processes the data to crank out more complex sensory perceptions.

corpus spongiosum – (plural = corpora cavernosa) column of erectile tissue within 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 body – sarcoplasmic structure that attaches to the sarcolemma and shortens the muscle mass as slim filaments slide past thick filaments.

apocrine sweat gland – form of sweat gland that is certainly linked to hair follicles within the armpits and genital regions.

Manage centre – compares values to their regular variety; deviations trigger the activation of the effector.

contralateral – word meaning “on the opposite aspect,” as in axons that cross the midline in a very fibre tract.

In this post the areas of the skeleton are described with regards to their sharing in these functions. The Problems and injuries that may impact the human skeleton are described in the article bone disease.

counter existing multiplier technique – consists read more of the descending and ascending loops of Henle directing forming urine in opposing directions to produce a concentration gradient when coupled with variable permeability and sodium pumping.

Lively transportation – form of transport through the mobile membrane that requires input of cellular energy.

The connection of your ribs into the breastbone—the sternum—is in all conditions a secondary a person, introduced about via the fairly pliable rib (costal) cartilages. The small joints between the ribs and also the vertebrae allow a gliding motion of the ribs over the check here vertebrae during respiration and also other routines. The motion is restricted by the ligamentous attachments concerning ribs and vertebrae.

continuous capillary – most popular form of capillary, located in nearly all tissues besides epithelia and cartilage; has pretty small gaps in the endothelial lining that let Trade.

corneal reflex – protecting response to stimulation of the cornea causing contraction of the orbicularis oculi muscle mass resulting in blinking of the eye.

adrenal glands – endocrine glands located at the top of each and every kidney that are very important for your regulation from the stress reaction, blood pressure and blood quantity, drinking water homeostasis, and electrolyte ranges.

adaptive immune reaction – somewhat sluggish but quite distinct and powerful immune response managed by lymphocytes.

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