human anatomy meaning Options

anastomosis – (plural = anastomoses) place the place vessels unite to allow blood to flow into even when there might be partial blockage in An additional department.

cardiac notch – despair from the medial area from the inferior lobe of your remaining lung the place the apex in the heart is found.

blood circulation – motion of blood via a vessel, tissue, or organ that is normally expressed concerning volume for every device of time.

action potential – adjust in voltage of the cell membrane in response into a stimulus that brings about transmission of an electrical sign; special to neurons and muscle fibres.

cranial – describes a posture above or higher than An additional A part of the body suitable; also often called remarkable.

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

Bainbridge reflex – (also, termed atrial reflex) autonomic reflex that responds to stretch receptors within the atria that mail impulses into the cardioaccelerator spot to boost HR when venous move to the atria raises.

defensins – antimicrobial proteins launched from neutrophils and macrophages that produce openings during the plasma membranes to kill cells.

checkpoint – progress issue inside the cell cycle for the duration of which specified problems needs to be met to ensure that the cell to move forward to more info your subsequence section.

The third standard perform on the skeleton is always that of motion. The good bulk with the skeletal muscles are firmly anchored to the skeleton, normally to a minimum of two bones website and in some cases to a lot of bones.

central anxious program (CNS) – anatomical division in the anxious program Situated inside the cranial and vertebral cavities, particularly the Mind and spinal wire.

costal aspect – internet site on the lateral sides of a thoracic vertebra for articulation with the head of the rib.

deep femoral vein – drains blood from your further parts with the thigh and causes the femoral vein.

azygos vein – originates during the lumbar area and passes from the diaphragm in the thoracic cavity on the best facet from the vertebral column; drains blood within the intercostal veins, oesophageal veins, bronchial veins, and various veins draining the mediastinal area; causes the excellent vena cava.