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