BIOS-251: Exam 1 Review with questions and well verified answers actual exam!!! 2026

BIOS 251 Exam 1 Study Guide: Anatomy
and Chemistry with questions and well
verified answers actual exam!!! 2026




Anatomy - ANSWER -The study of body structure



Physiology - ANSWER -The study of body parts and how they interact with one another



Anatomical Position - ANSWER -Reference point for all directions and regions of the
human body where the subject faces the observer while standing erect, with arms at both
sides of the body, palms of the hands facing forward, and feet flat on the floor.



Axial - ANSWER -Represents core of body, includes all structures except the upper and
lower appendages (arms and legs)



Abdominal - ANSWER -Refers to the belly



Pelvic - ANSWER -Refers to the hip



Pubic - ANSWER -Refers to the groin



Nuchal - ANSWER -Refers to the back of the neck

, Appendicular - ANSWER -Includes upper and lower appendages



Cephalic - ANSWER -Refers to the head



Cervical - ANSWER -Refers to the neck



Thoracic - ANSWER -Refers to the chest



Axillary - ANSWER -Refers to the armpit



Brachial - ANSWER -Refers to the upper arm



Antecubital - ANSWER -Refers to the front of the elbow



Antebrachial - ANSWER -Refers to the forearm



Carpal - ANSWER -Refers to the wrist



Palmar - ANSWER -Refers to the palm



Pollex - ANSWER -Refers to the thumb



Digital or phalangeal - ANSWER -Refers to the fingers



Femoral - ANSWER -Refers to the thigh



Patellar - ANSWER -Refers to the anterior surface of the knee



Crural - ANSWER -Refers to the leg