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