atrioventricular valves – a person-way valves Positioned among the atria and ventricles; the valve on the appropriate is called the tricuspid valve, and the 1 over the left will be the mitral or bicuspid valve.

binocular depth cues – indications of the distance of visual stimuli on The premise of slight distinctions in the photographs projected on to both retina.

ascending aorta – Preliminary portion of the aorta, mounting through the still left ventricle for the distance of about 5 cm.

coccyx – compact bone located at inferior conclusion on the Grownup vertebral column that is definitely shaped with the fusion of 4 coccygeal vertebrae; also called the “tailbone”.

Handle centre – compares values to their regular selection; deviations trigger the activation of the effector.

coronary sinus – big, slim-walled vein to the posterior surface on the heart that lies in the atrioventricular sulcus and drains the heart myocardium right into click here the correct atrium.

bursa – connective tissue sac that contains lubricating fluid that forestalls friction concerning adjacent buildings, for instance skin and bone, tendons and bone, or concerning muscles.

anterior interventricular sulcus – sulcus Situated between the remaining and appropriate ventricles to the anterior floor of your heart.

canaliculi – (singular = canaliculus) channels in the bone matrix that residence amongst an osteocyte’s a lot of cytoplasmic extensions that it works by using to communicate and acquire nutrients.

acrosomal reaction – release of digestive enzymes by sperm that allows them to burrow in the corona radiata and penetrate the zona pellucida of the oocyte previous to fertilisation.

direct pathway – connections throughout the basal nuclei through the striatum towards the globus pallidus inside section and substantia nigra pars reticulata that disinhibit the thalamus to boost cortical Charge of movement.

carbaminohemoglobin – compound of carbon dioxide and haemoglobin, and one of the ways that carbon dioxide is carried during the website blood.

axon – solitary strategy of the neuron that carries an electrical sign (motion potential) faraway from the cell body toward a goal cell.

anterior cruciate ligament – intracapsular ligament on the knee; extends from anterior, excellent surface of your tibia to your internal element of the lateral condyle of your femur; resists hyperextension of knee.