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What else can I help you with?
True or false blood vessels that carry blood to the heart are called arteries?
False. Blood vessels that carry blood away from the heart are called arteries. Blood vessels that carry blood to the heart are called veins.
Is it true or false that your blood is as salty as the ocean?
False. While blood does contain some salt, the concentration of salt in blood is not as high as in the ocean.
true or false could anticholinergics prevent blood clotting?
False
The heart is made up of three chambers called the atria and the venucia true or false?
False. The heart is made up of four chambers called the atria and ventricles. The atria are the upper chambers that receive blood, while the ventricles are the lower chambers that pump blood out of the heart.
Calcitonin causes an increase in blood calcium levels true or false?
False. Calcitonin actually works to decrease blood calcium levels by inhibiting the breakdown of bone, which helps to lower calcium levels in the blood.
Does vasoconstrictor expand the blood vessels?
The answer to this true or false question is false. I got this answer from the last part... constrictor. constricting means to get smaller. There for the answer is false.
HIV the only infectious disease carried by the blood that you should be concerned withtrue or false?
False; there are many dangerous blood borne pathogens.
True or False Iron is necessary for oxygen transport in red blood cells?
false
True or False An annelid's blood does not typically contain hemoglobin?
False!it does contain hemoglobin
If blood volume decreases does blood pressure increase?
No. That's false.
Red blood cells are called macrophages true or false?
FALSE macrophages are white blood cells that are a part of the immune response system.
Is Oxygen transported primarily by blood plasma true or false?
False. Oxygen is primarily transported by red blood cells, specifically by hemoglobin molecules inside the red blood cells. Oxygen binds to hemoglobin in the lungs and is then transported to tissues throughout the body.
