The color of human blood is reddish brown (dried), when sample goes through wagenaar test, it gives Brownish rhomboidal crystals when seen under microscope after test is being done
Blood is the liquid that carries out circulation in the human body. It is pumped by the heart through blood vessels to deliver oxygen and nutrients to cells and remove waste products.
Oxygen enters the blood through the alveoli in the lungs during respiration, while carbon dioxide leaves the blood at the same location to be exhaled. This exchange of gases occurs through the process of diffusion.
Mixing of blood in the human heart is prevented by the presence of valves that ensure blood flows in only one direction through the chambers. The valves open and close in response to pressure changes in the heart, allowing blood to move forward without backflow. This helps maintain the separation of oxygen-rich and oxygen-poor blood.
the blood absorb oxygen in the lungs(cappilaries)
A specific hormone called human chorionic gonadotropin (hCG) is typically detected in the blood during pregnancy. The levels of hCG rise rapidly in the early stages of pregnancy and can be measured through a blood test to confirm pregnancy.
Heredity is the passing on of genetic information from parent to offspring. For example, a child may inherit traits such as eye color, hair color, or blood type from their parents through the process of heredity.
Red! Any vampire that feasts on human blood has red eyes!
Red! Any vampire that feasts on human blood has red eyes!
No they have the same color blood as a normal human being..
He was a human, so it was red.
Blood circulates through the human body at an average speed of about 3.5 miles per hour.
On average, about 1,900 to 2,600 gallons of blood travel through the human body in a day.
red
Human blood types
Deoxygenated Blood is Blue but when it oxygenates with the oxygen in the air it becomes Red
It's red - the same colour as human blood (and that of most other animals)
after animal blood his eyes are golden butterscotch like color but after human, like any other vampire, they become red tinged. The more human blood he drinks the redder his eyes will become.