PLTW: HBS EOC EXAM 2026 WITH 100% ACCURATE SOLUTIONS
What is the function of the urinary system? - (ANSWER)To filter blood, remove waste in the form of
urine
What are the four organs involved in the urinary system? - (ANSWER)Kidneys, ureters, bladder, urethra
What is the function of the kidney? - (ANSWER)To filter blood and create urea
What are ureters? - (ANSWER)Tubes that transfer the urea from the kidney to the bladder
What is the bladder? - (ANSWER)Holds the urine until it can be removed
What is the urethra? - (ANSWER)Transports the urine out of the body
What is the function of the nervous system? - (ANSWER)Information collection and response, control of
basic body functions
What organs/structures are involved in the nervous system? - (ANSWER)Brain, spinal cord, peripheral
nerves, sensory organs
What are peripheral nerves? - (ANSWER)Nerves that carry signals to and from limbs
What is the function of the immune system? - (ANSWER)Prevents and eliminates infections
What are the organs of the immune system? - (ANSWER)Thymus, tonsils, appendix, spleen, lymph
nodes, skin
What is the thymus? - (ANSWER)Promotes production of WBCs
,PLTW: HBS EOC EXAM 2026 WITH 100% ACCURATE SOLUTIONS
What are the tonsils? - (ANSWER)Trap pathogens as they enter the body
What is the appendix? - (ANSWER)Stores good bacteria
What is the spleen? - (ANSWER)Filters blood
What are the lymph nodes? - (ANSWER)Filter lymph fluid
What is the function of the digestive system? - (ANSWER)To break down food into nutrients to fuel the
body
What are the organs of the digestive system? - (ANSWER)Teeth/tongue, pharynx, esophagus, stomach,
small intestine, large intestine, rectum, anus, gall bladder, liver
What is the pharynx? - (ANSWER)Connects the mouth to the esophagus
What is the rectum? - (ANSWER)The final section of the large intestine
What is the anus? - (ANSWER)Part of the body from which stool is released
What is the gall bladder? - (ANSWER)Small membranous sac that stores bile and releases it into the
large intestine
What is the liver? - (ANSWER)Makes bile for the small intestine
What is the function of the respiratory system? - (ANSWER)Takes in oxygen for cells and removes
cellular CO2 waste.
, PLTW: HBS EOC EXAM 2026 WITH 100% ACCURATE SOLUTIONS
What are the organs of the respiratory system? - (ANSWER)Nasal cavity, pharynx, larynx, trachea,
epiglottis, bronchi,, alveoli
What is the function of the cardiovascular system? - (ANSWER)Moves blood throughout the body
What organs/structures make up the cardiovascular system? - (ANSWER)Atria, ventricles, arteries,
arterioles, veins, venules, capillaries
What is the function of the endocrine system? - (ANSWER)Responsible for secretion of hormones
anterior - (ANSWER)front
ventral - (ANSWER)front (belly)
posterior - (ANSWER)back
dorsal - (ANSWER)back
superior - (ANSWER)higher, above
inferior - (ANSWER)lower, below
lateral - (ANSWER)side
medial - (ANSWER)toward the middle
proximal - (ANSWER)on limb, nearer to attachment point
far
What is the function of the urinary system? - (ANSWER)To filter blood, remove waste in the form of
urine
What are the four organs involved in the urinary system? - (ANSWER)Kidneys, ureters, bladder, urethra
What is the function of the kidney? - (ANSWER)To filter blood and create urea
What are ureters? - (ANSWER)Tubes that transfer the urea from the kidney to the bladder
What is the bladder? - (ANSWER)Holds the urine until it can be removed
What is the urethra? - (ANSWER)Transports the urine out of the body
What is the function of the nervous system? - (ANSWER)Information collection and response, control of
basic body functions
What organs/structures are involved in the nervous system? - (ANSWER)Brain, spinal cord, peripheral
nerves, sensory organs
What are peripheral nerves? - (ANSWER)Nerves that carry signals to and from limbs
What is the function of the immune system? - (ANSWER)Prevents and eliminates infections
What are the organs of the immune system? - (ANSWER)Thymus, tonsils, appendix, spleen, lymph
nodes, skin
What is the thymus? - (ANSWER)Promotes production of WBCs
,PLTW: HBS EOC EXAM 2026 WITH 100% ACCURATE SOLUTIONS
What are the tonsils? - (ANSWER)Trap pathogens as they enter the body
What is the appendix? - (ANSWER)Stores good bacteria
What is the spleen? - (ANSWER)Filters blood
What are the lymph nodes? - (ANSWER)Filter lymph fluid
What is the function of the digestive system? - (ANSWER)To break down food into nutrients to fuel the
body
What are the organs of the digestive system? - (ANSWER)Teeth/tongue, pharynx, esophagus, stomach,
small intestine, large intestine, rectum, anus, gall bladder, liver
What is the pharynx? - (ANSWER)Connects the mouth to the esophagus
What is the rectum? - (ANSWER)The final section of the large intestine
What is the anus? - (ANSWER)Part of the body from which stool is released
What is the gall bladder? - (ANSWER)Small membranous sac that stores bile and releases it into the
large intestine
What is the liver? - (ANSWER)Makes bile for the small intestine
What is the function of the respiratory system? - (ANSWER)Takes in oxygen for cells and removes
cellular CO2 waste.
, PLTW: HBS EOC EXAM 2026 WITH 100% ACCURATE SOLUTIONS
What are the organs of the respiratory system? - (ANSWER)Nasal cavity, pharynx, larynx, trachea,
epiglottis, bronchi,, alveoli
What is the function of the cardiovascular system? - (ANSWER)Moves blood throughout the body
What organs/structures make up the cardiovascular system? - (ANSWER)Atria, ventricles, arteries,
arterioles, veins, venules, capillaries
What is the function of the endocrine system? - (ANSWER)Responsible for secretion of hormones
anterior - (ANSWER)front
ventral - (ANSWER)front (belly)
posterior - (ANSWER)back
dorsal - (ANSWER)back
superior - (ANSWER)higher, above
inferior - (ANSWER)lower, below
lateral - (ANSWER)side
medial - (ANSWER)toward the middle
proximal - (ANSWER)on limb, nearer to attachment point
far
