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