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