SCIENCE 167 QUESTIONS 2026 TEST
PAPER ANSWERS GRADED A+
◉ Levels of Organization.
Answer: The hierarchical structure of the human body, including
Chemical, Cellular, Tissue, Organ, System, and Organism.
◉ Anatomical Position.
Answer: A standard position of the body used as a reference point,
where the body stands upright, facing forward, with arms at the sides
and palms facing forward.
◉ Body Planes.
Answer: Imaginary lines that divide the body into sections: Sagittal,
Midsagittal, Coronal/Frontal, and Transverse/Horizontal.
◉ Directional Terms.
Answer: Terms used to describe the location of structures in relation to
other structures: Anterior, Posterior, Medial, Lateral, Proximal, Distal,
Superficial, Deep, Superior, Inferior, Ventral, Dorsal, Cephalic, and
Caudal.
◉ Body Cavities.
, Answer: Hollow spaces within the body that contain organs, including
Abdominal, Cranial, Dorsal, Pelvic, Spinal, Thoracic, Orbital, Nasal,
and Oral cavities.
◉ Abdominal Quadrants.
Answer: Four sections of the abdomen: Right Upper, Right Lower, Left
Upper, and Left Lower.
◉ Skeletal System Functions.
Answer: Includes structure and support, muscle attachment and
movement, mineral storage, hematopoiesis, and ossification.
◉ Muscular System Functions.
Answer: Includes body movement, posture, and protection.
◉ Integumentary System Functions.
Answer: Includes vitamin D production, sensory organ function,
infection protection, temperature regulation, and UV light protection.
◉ Cardiovascular System Functions.
Answer: Includes blood flow through the heart and body, transport of
nutrients, waste, antibodies, hormones, and gases, and cardiac
conduction.
◉ Lymphatic System Functions.