blood

The flow of blood through the body's vessels

Calmly and without pity when doing something violent

To see someone's weakness and act quickly to get an advantage

A strong wish to get revenge and act on it

Feel sudden, strong fear or shock

More expensive than I can afford or want to pay

Being responsible for another person's harm or death

To become very angry or upset in a way people notice

To make someone feel strong excitement or deep emotion

Being responsible for someone dying or being seriously hurt because of your actions

To cause someone to feel very angry

The push of blood against the walls of your blood vessels when it moves

A check of blood taken to see how healthy someone is

The amount of sugar in the blood that shows how healthy you are

A group of human blood that has the same markers on red blood cells

A tube in the body that carries blood, like an artery or vein

A cell in the blood that carries oxygen or fights infection

A condition in which blood pushes too hard against vessel walls and increases health risks

A thick mass of blood that forms when it becomes solid and can block a blood vessel

A feeling of anger or dislike between people that often leads to hostility

A place that collects, keeps, and gives blood to patients

A medical treatment in which doctors put blood into a person's vein to replace lost blood or help them recover

A cell in the blood that helps the body fight infections

A medical test that measures red and white blood cells and platelets in a blood sample

A small round cell in the blood that carries oxygen to body tissues

A deep red like the color of blood

A man not related by birth who promises loyalty and closeness for life, often after a ceremony

A person in your family by birth, not by marriage or adoption

People who bring energy and new ideas to a group

A process in which blood becomes a thick mass to stop bleeding

Money paid to a person to kill someone

A long violent conflict between families or groups who kill for revenge

The amount of sugar in your blood

Very violent scenes with much blood and injured bodies, or very strong bravery and determination

A person who comes from a rich or royal family

A person who gives blood to help people in hospitals

A sport where people kill or hurt animals for entertainment

The moon looks red during a total eclipse when it passes into Earth's shadow because Earth's air filters sunlight

Blood taken from the cord that joins a baby to its mother after birth for medical use

A health problem that affects the blood, like anemia or leukemia

A dark sausage made from cooked animal blood, fat, and other ingredients

A condition that affects the blood or its cells

Money paid to a dead person's family as compensation for a killing

The pale yellow liquid part of blood that holds blood cells and carries proteins and nutrients

Continuous movement of blood through the body that carries oxygen and food to cells

A serious illness when germs get into the blood and make you very ill

Blood in arteries that carries oxygen to the body

A person who comes from the same family as you by birth, not by marriage

A set of blood types people inherit from their parents that shows which blood they can receive

A barrier of blood vessels and cells that stops harmful substances in the blood from entering the brain

Small pieces of cells in the blood that help stop bleeding by forming clots

A person whose parents or grandparents come from two different racial groups

A liquid that carries oxygen in the body for a short time instead of human blood

A dark sausage made from pig's blood, fat, and oatmeal that people cook and eat

A clear yellow liquid left after blood forms a clot that doctors use for medical tests

Blood and tissue that comes out of the vagina during a period

A medical test that measures the numbers of different types of blood cells and other parts of the blood

Blood taken from the body that still has all its cells and clotting parts

A person or animal whose parents are both from the same pure group

A test to find which blood group a person has before receiving blood

Showing very violent fighting and a lot of blood

Full of blood, like a blister or sac

Blood changes from liquid into a thick mass that forms a clot

A test that measures oxygen, carbon dioxide, and acid level of blood from an artery to check lung function

A powder made from dried animal blood used to help plants grow or feed animals

A disease in which the body makes too many white blood cells

Blood with red blood cells that do not have the Rh factor

Blood in the veins that carries less oxygen and more carbon dioxide

A small worm that lives in people's blood and causes schistosomiasis

Money offered to people who give information to catch a killer

A person who shares only one parent with a brother or sister

A raised spot on the skin filled with blood from rubbing or hitting

A blood test that checks a protein from the prostate for problems

A medical test that counts red blood cells, white blood cells, and platelets in a blood sample

A dark red sticky substance from tropical trees used to make a shiny coat for wood and in medicine

The normal temperature of the human body, about 37°C or 98.6°F

An abnormal change in the blood that affects how it works

A blood group in which red blood cells do not have the Rh factor

A very close friendship where people promise to be like family, sometimes by mixing blood

A blood vessel that carries blood away from the heart to the body

A strong knot for joining two fishing lines by wrapping their ends

A jelly made with blood that labs use to grow bacteria so scientists can see and identify them

A small cell in blood that carries oxygen, fights infection, or helps stop bleeding

A tropical plant with bright orange-red flowers that often grows as a weed