The ethmoidal sinus helps strengthen the skull.
The sphenoidal sinus conducts air for breathing and provides a site for olfaction.
No, the sinus node in the heart is a group of cells that generate electrical impulses to control heart rhythm. It is not related to the sine function in mathematics, which is a trigonometric function used to represent oscillatory motion.
The Thebesian valve is located in the right atrium of the heart, specifically at the opening of the coronary sinus. Its function is to prevent blood from flowing back into the coronary sinus when the heart contracts, helping to maintain proper blood flow and circulation.
In mammals and birds, the sinus venosus has evolved into the right atrium of the heart. This structure serves to collect and regulate blood flow entering the heart before it is pumped to the rest of the body.
The function of the right atrium is to receive deoxygenated blood from the body (through the superior and inferior vena cavae, and the coronary sinus) and pump it into the right ventricle, which then pumps it to the lungs to be reoxygenated.
The sinus has a main function of making the skull lighter. It also helps to produce mucus for the nose.
The sinus has a main function of making the skull lighter. It also helps to produce mucus for the nose.
The sphenoidal sinus conducts air for breathing and provides a site for olfaction.
No, the sinus node in the heart is a group of cells that generate electrical impulses to control heart rhythm. It is not related to the sine function in mathematics, which is a trigonometric function used to represent oscillatory motion.
The Thebesian valve is located in the right atrium of the heart, specifically at the opening of the coronary sinus. Its function is to prevent blood from flowing back into the coronary sinus when the heart contracts, helping to maintain proper blood flow and circulation.
is like artery forceps but dont have ratchet
To drain the tissues of the heart and empty into the coronary sinus
The major function is to act as a funnel for urine flowing to the ureter.
To drain the tissues of the heart and empty into the coronary sinus
Do you mean the sinus function, std::sin()? There is no need to write functions that already exist unless you intend to optimise the implementation. That's highly unlikely to be the case in a standard periodic function like sin().
Opacification of the ethmoid air cells means that there is thickened, cloudy mucus in the ethmoidal sinuses. The ethmoidal sinuses are located in the ethmoid bone of the skull. There are two each on the left and right side. This finding is consistent with sinusitis.
To return deoxygenated blood from the heart muscle to the right atrium.