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