The human anatomy organs Diaries

The human anatomy organs Diaries

Blog Article

atrioventricular valves – a person-way valves Positioned in between the atria and ventricles; the valve on the best is known as the tricuspid valve, as well as 1 around the still left will be the mitral or bicuspid valve.

anterior tibial vein – types within the dorsal venous arch; drains the area near the tibialis anterior muscle mass and leads to the popliteal vein.

acromial end from the clavicle – lateral conclude with the clavicle that articulates With all the acromion of the scapula.

cleavage furrow – contractile ring that forms all around a cell all through cytokinesis that pinches the mobile into two halves.

Human Physiology (physio = “nature”; -logy = “examine”) experiments the “nature” on the human body, mother nature in the sense of how structures at distinctive degrees do the job. Physiology focuses on function

cuboid – tarsal bone that articulates posteriorly Along with the calcaneus bone, medially Using the lateral cuneiform bone, and anteriorly with the fourth and fifth metatarsal bones.

anatomical position – conventional reference position used for describing locations and Instructions within the human body.

basal nuclei – nuclei from the cerebrum (with a couple of components during the upper Mind stem and diencephalon) that are to blame for assessing cortical movement commands and evaluating them with the overall state of the individual by wide modulatory action of dopamine neurons; mainly related to motor functions, as evidenced in the signs of Parkinson’s and Huntington’s disorders.

antidiuretic hormone (ADH) – hypothalamic hormone that is definitely stored by the posterior pituitary and that alerts the kidneys more info to reabsorb h2o.

autorhythmicity – capacity of cardiac muscle mass to initiate its own electrical impulse that triggers the mechanical contraction that pumps click here blood at a hard and fast tempo devoid of nervous or endocrine control.

Cite While every hard work has actually been designed to adhere to citation model procedures, there might be some discrepancies. Please refer to the right model handbook or other sources if you have any concerns. Pick Citation Model

bedsore – sore within the skin that develops when locations with the body begin necrotising because of continuous strain and lack of blood offer; also called decubitis ulcers.

anatomical useless Room – air Room present during the airway that by no means reaches the alveoli and thus never ever participates in fuel exchange.

abduction – motion within the coronal airplane that moves a limb laterally clear of the body; spreading in the fingers.