BIO 67B LAB EXAM 1 CORE BIOLOGY LAB SKILLS AND TECHNIQUES REVIEW 2026

BIO 67B LAB EXAM 1 CORE BIOLOGY LAB
SKILLS AND TECHNIQUES REVIEW 2026

◉ the head is _______ to the abdomen.
Answer: superior


◉ the belly button is ______ to the chin.
Answer: inferior


◉ the breastbone is _______ to the spine.
Answer: anterior


◉ the heart is _____ to the breast bone.
Answer: posterior


◉ the heart is ______ to the arm.
Answer: medial


◉ the arm is _____ to the chest.
Answer: lateral

,◉ the collarbone is _____ between the breasts & shoulder.
Answer: intermediate


◉ the elbow is _____ to the wrist.
Answer: proximal


◉ the knee is _____ to the thigh.
Answer: distal


◉ the skin is _____ to the skeletal muscles.
Answer: superficial


◉ the lungs are _____ to the skin.
Answer: deep


◉ sagittal.
Answer: a vertical plane that divides the body into right & left parts


◉ midsagittal.
Answer: a sagittal plane that lies exactly in the midline


◉ frontal.

, Answer: lie vertical; divides the body into anterior & posterior parts


◉ transverse.
Answer: plane runs horizontally from right to left dividing the body
into superior & inferior parts


◉ pectoral/mammary.
Answer: encompassing each breast


◉ abdominal.
Answer: any subdivisions of the abdomen


◉ groin.
Answer: lower portion of the anterior abdominal wall & by the thigh


◉ costal.
Answer: lower edge of the chest formed by the bottom edge of the
rib cage


◉ lumbar/loin.
Answer: lower spine; abdominal segment of the torso