ankle joint – joint that separates the leg and foot portions on the lower limb; shaped through the articulations between the talus bone of your foot inferiorly, plus the distal close from the tibia, medial malleolus with the tibia, and lateral malleolus on the fibula superiorly.
cardiac notch – depression while in the medial area in the inferior lobe of your remaining lung in which the apex in the heart is situated.
corpus cavernosum – both of two columns of erectile tissue during the penis that fill with blood all through an erection.
acrosome – cap-like vesicle Found at the anterior-most region of the sperm which is abundant with lysosomal enzymes able to digesting the protecting layers encompassing the oocyte.
axillary artery – continuation of your subclavian artery because it penetrates the body wall and enters the axillary area; supplies blood into the region in the vicinity of The pinnacle with the humerus (humeral circumflex arteries); nearly all of the vessel continues in to the brachium and results in being the brachial artery.
atrial reflex – (also, identified as Bainbridge reflex) autonomic reflex that responds to extend receptors within the atria that deliver impulses for the cardioaccelerator area to improve HR when venous flow in the atria will increase.
bursa – connective tissue sac made up of lubricating fluid that prevents friction concerning adjacent buildings, for example pores and skin and bone, tendons and bone, or in between muscles.
Anatomy and physiology both equally are related to the framework and working procedure of the human body. All dwelling organisms on this planet are composed of cells, tissues, organs and organ techniques.
acute mountain sickness (AMS) – condition that occurs a result of acute exposure to superior altitude because of a small partial stress of oxygen.
autorhythmicity – capability of cardiac muscle to initiate its personal electrical impulse that triggers the mechanical contraction that pumps blood at a set tempo without anxious or endocrine Regulate.
carpometacarpal joint – articulation between one of many carpal bones while in the distal row and also a metacarpal bone of your hand.
cardiac reflexes – series of autonomic reflexes that enable the cardiovascular centres to regulate heart operate based mostly on sensory facts from a number of visceral sensors.
ball-and-socket joint – synovial joint read more shaped amongst the spherical end of 1 bone (the ball) that fits to the melancholy of a 2nd bone (the socket); discovered with the hip and shoulder joints; functionally labeled to be a multiaxial joint.
atrioventricular septum – cardiac septum Situated between the atria and ventricles; atrioventricular check here valves can be found right here.