A Simple Key For human anatomy & physiology Unveiled
A Simple Key For human anatomy & physiology Unveiled
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articular capsule – connective tissue construction that encloses the joint cavity of a synovial joint.
appendicular skeleton – all bones on the higher and decreased limbs, in addition the girdle bones that connect Every single limb to the axial skeleton.
Changes within an organism’s internal setting, including amplified body temperature, might cause the responses of perspiring and the dilation of blood vessels inside the pores and skin to be able to lower body temperature, as shown because of the runners in Determine one.7.
costoclavicular ligament – band of connective tissue that unites the medial clavicle with the initial rib.
Handle centre – compares values to their regular range; deviations cause the activation of an effector.
arachnoid granulation – out-pocket from the arachnoid membrane to the dural sinuses that allows for reabsorption of CSF into your blood.
costal groove – shallow groove together the inferior margin of the rib that provides passage for blood vessels and also a nerve.
dorsal – describes the again or direction towards the back again of your body; also more info referred to as posterior.
alar cartilage – cartilage that supports the apex from the nose and aids condition the nares; it really is linked to the septal cartilage and connective tissue of the alae.
atrium – (plural = atria) higher or acquiring chamber of the heart that pumps blood into the decrease chambers just previous to their contraction; the right atrium receives blood from your systemic circuit that flows into the correct ventricle; the still left atrium receives blood from your pulmonary circuit that flows into the still left ventricle.
acromion – flattened bony course of action that extends laterally from the scapular backbone to variety the bony idea in the shoulder.
Responsiveness is the ability of the organism to adjust to modifications in its internal and exterior environments. An illustration of responsiveness to exterior stimuli could incorporate going towards resources of food and drinking water and away from perceived dangers.
descending aorta – percentage of the aorta that proceeds downward past the top on the aortic arch; subdivided to the thoracic aorta plus the abdominal aorta.
azygos vein – originates during the lumbar area and passes from the diaphragm in to the thoracic cavity on the right side on the vertebral column; drains blood within the intercostal veins, oesophageal get more info veins, bronchial veins, and other veins draining the mediastinal region; brings about the outstanding vena cava.