PLTW: Human Body Systems: Unit 1 | Actual Test Exam Questions with 100% Correct Answers | Latest Update Verified 2026 | 2027 (Rated A+)

PLTW: Human Body Systems: Unit 1 | Actual Test Exam Questions with 100% Correct Answers | Latest Update Verified 2026 | 2027 (Rated A+) Quiz_________________? abdominal - ANSWER stomach Quiz_________________? anatomical position - ANSWER the body is standing up straight with the arms hanging at the sides and palms facing forward Quiz_________________? antecubital - ANSWER inner elbow Quiz_________________? anterior - ANSWER towards the FRONT part of the body (example: the kneecap is anterior to the back of the knee) Quiz_________________? axillary - ANSWER armpit Quiz_________________? biometrics - ANSWER the measurement and analysis of unique physical or behavioral characteristics (as fingerprint or voice patterns) especially as a means of verifying personal identity. Quiz_________________? brachial - ANSWER arm Quiz_________________? buccal - ANSWER cheek Quiz_________________? calcaneal - ANSWER heel Quiz_________________? carpal - ANSWER wrist Quiz_________________? cephalic - ANSWER head Quiz_________________? cervical - ANSWER neck, upper spine (posterior view) Quiz_________________? connective tissue - ANSWER protects, supports, and binds together other body tissues, made up of different types of cells called the matrix (bone, cartilage, adipose tissue, blood, tendons, ligaments) definition: animal tissue that functions mainly to bind and support other tissues, having a sparse population of cells scattered through an EXTRACELLULAR MATRIX. (hint: extracellular matrix always signifies connective tissue) Quiz_________________? coxal - ANSWER hip Quiz_________________? deep - ANSWER away from the body surface; INTERNAL (example: the muscles are deep to the skin) Quiz_________________? digital - ANSWER toes Quiz_________________? directional terms - ANSWER terms used to explain where body structure is in comparison to another Quiz_________________? distal - ANSWER AWAY FROM THE CENTER of the body, farther from point of attachment (example: the arms are distal to the body trunk) Quiz_________________? dorsal - ANSWER BACK of human body, pertaining to the posterior side of the body (example: the spine is dorsal to the chest)