5 Simple Techniques For human anatomy and physiology definition

5 Simple Techniques For human anatomy and physiology definition

Blog Article

decussate – to cross the midline, as in fibres that undertaking from just one aspect of your body to the opposite.

This e book may not be Utilized in the teaching of large language designs or if not be ingested into big language designs or generative AI offerings devoid of OpenStax's authorization.

basilic vein – superficial vein in the arm that occurs from your palmar venous arches, intersects With all the median cubital vein, parallels the ulnar vein, and proceeds in to the upper arm; along with the brachial vein, it brings about the axillary vein.

distal radioulnar joint – articulation concerning The pinnacle on the ulna along with the ulnar notch with the radius.

channel protein – membrane-spanning protein which includes an inner pore which allows the passage of a number of substances.

central sulcus – surface area landmark of your cerebral cortex that marks the boundary involving the frontal and parietal lobes.

Human motion incorporates don't just actions on the joints in the body, but also the motion of individual organs and also specific cells. While you examine these terms, pink and white blood cells are moving in the course of your body, muscle mass cells are contracting and comforting to maintain your posture also to target your eyesight, and glands are secreting chemical substances to control body features.

anterior interventricular sulcus – sulcus Situated in between the remaining and appropriate ventricles about the anterior surface area of the heart.

anchoring junction – mechanically attaches adjacent cells to one another or to your basement membrane.

synthetic pacemaker – professional medical machine that get more info transmits electrical signals to the heart to make certain it contracts and pumps blood for the body.

conducting zone – location on the respiratory process that features the organs and structures that supply passageways for air and therefore are indirectly associated with fuel exchange.

Responsiveness human anatomy and physiology definition is the flexibility of the organism to regulate to variations in its inside and external environments. An illustration of responsiveness to external stimuli could incorporate transferring toward resources of food and h2o and away from perceived potential risks.

anterior – describes the front or path toward the front on the body; also generally known as ventral.

anterior cruciate ligament – intracapsular ligament of your knee; extends from anterior, superior surface in the tibia into the interior facet of the lateral condyle in the femur; resists hyperextension of knee.