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