articular capsule – connective tissue structure that encloses the joint cavity of a synovial joint.
acinus – cluster of glandular epithelial cells from the pancreas that secretes pancreatic secretion in the pancreas.
Alterations within an organism’s internal setting, such as elevated body temperature, can cause the responses of perspiring plus the dilation of blood vessels from the skin as a way to reduce body temperature, as proven via the runners in Determine 1.seven.
adrenaline – Most important and most powerful catecholamine hormone secreted via the adrenal medulla in reaction to brief-phrase strain.
Management centre – compares values to their standard array; deviations lead to the activation of an effector.
atrial reflex – (also, known as Bainbridge reflex) autonomic reflex that responds to stretch receptors in the atria that deliver impulses on the cardioaccelerator place to enhance HR when venous stream into the atria boosts.
However, erect posture has developed a number of mechanical difficulties—particularly, bodyweight bearing. These issues have had to be achieved by adaptations in the skeletal procedure.
dorsal more info – describes the again or direction towards the again in the body; also often called posterior.
aortic arch – arc that connects the ascending aorta into the descending aorta; finishes on the intervertebral disk among the fourth and fifth thoracic vertebrae.
autorhythmicity – capability of cardiac muscle mass to initiate its have electrical impulse that triggers the mechanical contraction that pumps blood at a set speed with no anxious or endocrine Command.
conducting zone – area of the respiratory technique that features the organs and buildings that supply passageways for air and so are not directly associated with gas exchange.
continuous region domain – part of a lymphocyte antigen receptor that doesn't change much between distinct receptor varieties.
This informative article is worried mainly Using the gross structure and also the operate on the click here skeleton of the conventional human adult.
adaptive immune reaction – comparatively gradual but pretty certain and powerful immune reaction controlled by lymphocytes.