A Simple Key For human anatomy & physiology Unveiled

anterior interventricular artery – (also, remaining anterior descending artery or LAD) important department from the still left coronary artery that follows the anterior interventricular sulcus.

binocular depth cues – indications of the space of visual stimuli on the basis of slight variations in the images projected on to possibly retina.

ascending aorta – Original portion of the aorta, growing with the remaining ventricle for any distance of about 5 cm.

basal forebrain – nuclei from the cerebrum connected to modulation of sensory stimuli and a spotlight by means of broad projections on the cerebral cortex, lack of which can be connected with Alzheimer’s ailment.

cervical vertebrae – 7 vertebrae numbered as C1–C7 that are located within the neck area with the vertebral column.

cuboid – tarsal bone that articulates posteriorly With all the calcaneus bone, medially While using the lateral cuneiform bone, and anteriorly Using the fourth and fifth metatarsal bones.

caudal – describes a place beneath or lower than A different Section of the body right; in close proximity to or toward the tail (in humans, the coccyx, or least expensive Element of the spinal column); also called inferior.

anterior interventricular sulcus – sulcus Positioned involving the still left and correct ventricles to the anterior floor of the heart.

atrial natriuretic peptide (ANP) – peptide hormone made by the walls of the atria in reaction to high blood pressure level, blood quantity, read more or blood sodium that cuts down the reabsorption of sodium and water within the kidneys and encourages vasodilation.

autorhythmicity – potential of cardiac muscle to initiate its have electrical impulse that triggers the mechanical contraction that pumps blood at a fixed tempo without anxious or endocrine control.

biological macromolecule – large molecule necessary for daily life which is crafted from lesser organic and natural molecules.

cardiac plexus – paired intricate network of nerve fibres close to the foundation in the heart that obtain sympathetic and parasympathetic stimulations to control HR.

Anabolism is the method whereby lesser, click here more simple molecules are merged into greater, more elaborate substances. Your body can assemble, by making use of energy, the advanced chemical compounds it requirements by combining compact molecules derived within the foods you try to eat

coracohumeral ligament – intrinsic ligament on the shoulder joint; runs within the coracoid strategy of the scapula on the anterior humerus.

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