Helping The others Realize The Advantages Of human anatomy and physiology notes

Helping The others Realize The Advantages Of human anatomy and physiology notes

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decussate – to cross the midline, as in fibres that project from just one side of the body to one other.

continuous conduction – sluggish propagation of an action possible along an unmyelinated axon owing to voltage-gated Na+ channels Situated alongside the complete duration of your mobile membrane.

cartilage – semi-rigid connective tissue discovered about the skeleton in spots in which versatility and easy surfaces help motion.

cleavage furrow – contractile ring that types close to a mobile in the course of cytokinesis that pinches the mobile into two halves.

acromegaly – disorder in Grown ups induced when abnormally superior amounts of GH trigger advancement of bones while in the face, hands, and feet.

anterior cavity – larger sized body cavity Situated anterior on the posterior (dorsal) body cavity; includes the serous membrane-lined pleural cavities for the lungs, pericardial cavity for your heart, and peritoneal cavity for that abdominal and pelvic organs; also called ventral cavity.

However, erect posture has designed a variety of mechanical difficulties—specifically, body weight bearing. These challenges have had to be met by adaptations from the more info skeletal technique.

coracoid method – brief, hook-like system that assignments anteriorly and laterally from the excellent margin from the scapula.

carotid sinuses – small pockets close to the base of The interior carotid arteries which have been the locations in the baroreceptors and chemoreceptors that cause a reflex that aids in the regulation of vascular homeostasis.

corticobulbar tract – get more info relationship among the cortex along with the brain stem chargeable for building motion.

activation gate – part of the voltage-gated Na+ channel that opens if the membrane voltage reaches threshold.

bundle of His – (also, atrioventricular bundle) team of specialised myocardial conductile cells that transmit the impulse from your AV node through the interventricular septum; sort the still left and ideal atrioventricular bundle branches.

This article is worried principally While using the gross structure and also the perform of the skeleton of the normal human adult.

alar plate – developmental location on the spinal twine that provides increase to the posterior horn with the gray make any difference.