The 2-Minute Rule for anatomy human heart

The 2-Minute Rule for anatomy human heart

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anterior interventricular artery – (also, remaining anterior descending artery or LAD) main branch of the still left coronary artery that follows the anterior interventricular sulcus.

cardiac notch – despair in the medial surface area on the inferior lobe in the left lung where the apex with the heart is found.

cartilage – semi-rigid connective tissue uncovered around the skeleton in spots the place versatility and clean surfaces guidance movement.

apocrine sweat gland – style of sweat gland that's connected to hair follicles in the armpits and genital regions.

abdominal aorta – percentage of the aorta inferior towards the aortic hiatus and superior into the widespread iliac arteries.

complement – enzymatic cascade of constitutive blood proteins which have antipathogen outcomes, including the immediate killing of micro organism.

Nevertheless, erect posture has created a variety of mechanical difficulties—particularly, fat bearing. These problems have needed to be satisfied by adaptations in the skeletal method.

cornea – fibrous masking of your anterior area of the attention that is certainly transparent to make sure that mild can go through it.

checkpoint – progress level while in the mobile cycle in the course of which selected conditions must be achieved in order for the mobile to carry on to some subsequence stage.

Within the upper body and abdomen, a range of internal membranes get more info preserve major organs including the lungs, heart, and kidneys individual from Many others.

aortic hiatus – opening in the diaphragm that allows passage from the thoracic aorta into your abdominal area where by it becomes the abdominal aorta.

cytokines – class of proteins that act as autocrine or paracrine signalling molecules; in the cardiovascular program, they promote the proliferation of progenitor cells and support to stimulate each nonspecific and distinct resistance to condition.

Anabolism is the method whereby smaller sized, more simple molecules are put together into greater, a lot more complex substances. Your body can assemble, by using Strength, the intricate chemical compounds it wants by combining compact molecules derived from your foods you eat

brachial plexus – nerve plexus affiliated with the decrease cervical spinal nerves and initially thoracic check here spinal nerve.