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