A) Cell-> Tissue -> Organ-> Organ System B) Organ System->Tissue->Cell->Molecule C) Cell->Organ ->Tissue->Organ System D) System-> Organ->Tissue->Cell
A) Skin and blood B) Bones and muscles C) Brain and nerves D) Spine and heart
A) respiratory, muscular, skeletal B) Nervous, muscular, skeletal C) Skeletal, circulatory, immune D) Digestive, nervous, circulatory
A) Digestive and immune B) Respiratory and circulatory C) Circulatory and endocrine D) Immune and respiratory
A) To introduce chemicals that destroy viruses. B) To stimulate and immune response C) To cure a disease. D) To prevent inflammation.
A) Enzymes are moved to substrates by the ribosomes B) One enzyme can catalyze many reactions C) Different enzymes are made in different areas of the cytoplasm. D) Enzymes bind to substrates for the catalyzed reactinon
A) lysosomes B) vacuoles C) Golgi bodies D) mitochondria
A) are much smaller B) have ribosomes C) have a nucleus D) have permeable membranes
A) Excessive muscle contractions in the damaged area B) Infections in uncovered skin C) Loss of oils produced by the skin
A) conserve body heat B) protects skin C) helps muscles D) provide mucus
A) Epidermis B) Dermis C) Dead Dermis D) Subcuatneous layer
A) gall bladder B) liver C) Small intestine D) pancreas
A) Lungs B) Stomach C) Heart D) Kidneys
A) The mouth B) the esophagus C) The stomach D) The Small Intestine
A) Small intestine B) stomach C) mouth D) large intestine
A) veins B) capillaries C) arteries D) heart
A) ureters B) urinary bladder C) Kidneys D) urethra
A) Deltoid B) Hamstring C) Heart D) Biceps
A) Expands and goes higher B) Expands and goes lower C) Flattens and goes lower D) Flattens and goes up
A) Growth B) All of these C) Metabolism D) Development
A) Carry impulses from outside and inside the body to the brain and spinal cord B) Process incoming impulses and pass them on to motor neurons C) Respond to a signal from the central nervous system D) Carry responses away from the brin and spinal cord
A) all of these B) nerves C) spinal chord D) brain
A) to add Carbon dioxide to the blood B) to hydrate the blood C) To get food D) To oxygenate the blood
A) Hair follicle B) touch receptor C) sweat gland D) subcutaneous layer
A) esophagus B) stomach C) small intestine D) pancreas
A) small intestine to blood to circulatory system to body cells B) small intestine to liver to lymphatic system to body cells C) small intestine to kidneys to dissolved fluids to body cells D) nerve signals to body cells
A) To enrich it with oxygen B) To give it water C) To enrich it with carbon dioxide D) To give it white blood cells |