Artificially acquired immunity is :
is a short-term immunization induced by the transfer of antibodies.
the defense system with which we were born.
immunity that develops with exposure to various antigens.
immunity is due to antibodies that are produced in a body other than our own.
Which type of blood vessels carry blood away from the heart?
Veins
Arteries
Capillaries
Arteries, veins and capillaries
Which component of blood is responsible for transporting oxygen throughout the body?
Red blood cells
White blood cells
Platelets
Plasma
The internal pacemaker that sets biological rhythms:
is located in the brain.
is located in the heart.
is located in the stomach
does not function in the absence of light or other environmental cues.
What is the circulatory system?
The body's breathing system
The body's system of nerves
The body's food-processing system
The body's blood-transporting system
What is the lymphatic system?
Circulatory system
Immune system
Digestive system
Respiratory system
Which part of the human heart carries oxygenated blood?
Pulmonary artery
Hepatic portal vein
Pulmonary vein
Capillary artery
What is passive immunity?
A short-term immunization induced by the transfer of antibodies
The defense system with which we were born
Immunity that develops with exposure to various antigens
Immunity due to antibodies that are produced in a body other than our own
Which is the cause of coronary heart disease?
Fatty material and other substances form a plaque build-up on the walls of the coronary arteries
Fatty material and other substances form a plaque build-up on the walls of the capillary artery
Fatty material and other substances form a plaque build-up on the walls of the capillary veins
Fatty material and other substances form a plaque build-up on the walls of the venules
What part of the blood carries minerals, vitamins, sugar, and other foods to the body's cells?
Red corpuscles
White corpuscles
