Yes. When Muscles are overworked or two focused, they loose a sufficient oxygen supply to burn fat, so they must burn only sugar in anaerobic metabolism, and thereby producing Lactic Acid that causes the aching and burning feeling.
The coronary arteries are the blood vessels that bring oxygenated blood to the muscle of the heart.
well you all know that blood is really blue ,but once it hits air it turns red that's why when you get a cut ,before you had a cut the blood was blue , but once the blood comes out and it absorbs the air it turns red.So with that said when the blood circulates in the muscle the blood is red and full of oxygen so the blood gives the muscle oxygen every time blood passes through it keeps giving the muscle oxygen 24/7<3
Well it doesn't actually carry food down there. The blood carries nutrients and oxygen to your extremities through capillaries. These are very tiny veins that branch off from the veins connected to your arteries. When you prick your finger or toe the blood that comes out is actually from one of these capillaries.
Coronary arteries carry oxygen-rich blood to the heart muscle. These vessels originate from the aorta and provide the heart muscles with the necessary oxygen and nutrients for proper functioning.
the arterial oxygen difference is
A living muscle needs oxygen in the blood and muscle elasticity to contract and move.
It is important to keep oxygen rich blood separate from oxygen poor blood in your heart to prevent damage to the heart muscle, angina attacks or even myocardial infarction as heart muscle will dye without good oxygenated blood flow.
The coronary arteries are the blood vessels that supply glucose and oxygen to the heart muscle. These arteries branch off the aorta and encircle the heart, delivering nutrients and oxygen-rich blood to support proper heart function.
That is an example of gas exchange, where oxygen in the blood diffuses into the bicep muscle cell to be used for cellular respiration, providing energy for muscle activity. Oxygen is carried by red blood cells bound to hemoglobin and released in tissues where it is needed.
The myocard (cardiac muscle), the muscle that makes your heart pump, needs oxygen to function. This oxygen is distributed through the blood that flows in the coronary arteries, which lie around the cardiac muscle. When there is not enough oxygen in your blood, the cardiac muscle does not get enough oxygen to fully function and your heart will not be able to function, over time. This starts at about 3 minutes after stopping to get oxygen.
keratinThe correct answer is NOT keratin... the correct answer is myoglobin. This is the oxygen-binding pigment in muscle.
blood brings oxygen and nutrience to our muscle tissues