Portage Learning A&P 1 Lab 1,
2025/2026 Exam Questions and Answers
| A+ Score Assured
anatomical position - 🧠ANSWER ✔✔To stand erect with arms at the sides
and palms of the hands turned forward
midsagittal plane - 🧠ANSWER ✔✔divides the body into equal right and left
sides
perisagittal plane - 🧠ANSWER ✔✔Dividing into unequal left and right
planes
prone - 🧠ANSWER ✔✔lying face down on the belly
supine - 🧠ANSWER ✔✔lying on the back
axial region - 🧠ANSWER ✔✔includes the head, neck, and trunk
,Two regions of the trunk - 🧠ANSWER ✔✔Thoracic and abdominopelvic
Thoracic - 🧠ANSWER ✔✔Any region above the diaphragm
Diaphragm - 🧠ANSWER ✔✔Large, flat muscle at the bottom of the chest
cavity that helps with breathing below the ribcage
abdominal region - 🧠ANSWER ✔✔anything below the diaphragm
appendicular region - 🧠ANSWER ✔✔upper and lower limbs
Upper limbs include - 🧠ANSWER ✔✔brachium, antebrachium, carpus,
manus,digits
brachium - 🧠ANSWER ✔✔upper arm (shoulder to elbow)
Antebrachium - 🧠ANSWER ✔✔lower arm (elbow to wrist)
carpus - 🧠ANSWER ✔✔wrist
manus - 🧠ANSWER ✔✔hand
Digits (phalanges) - 🧠ANSWER ✔✔fingers, toes
lower limbs include - 🧠ANSWER ✔✔thigh, crus, tarsus, pes, digits
thigh - 🧠ANSWER ✔✔the part of the leg between the hip and the knee
, Crus - 🧠ANSWER ✔✔lower leg (knee to ankle)
Tarsus - 🧠ANSWER ✔✔ankle
Pes - 🧠ANSWER ✔✔Foot
dorsal cavity - 🧠ANSWER ✔✔includes the cranial and spinal cavities.
Meninges - 🧠ANSWER ✔✔layers of tissue that help protect delicate
structures in dorsal cavity
ventral body cavity - 🧠ANSWER ✔✔thoracic cavity and abdominopelvic
cavity
pleural cavity - 🧠ANSWER ✔✔contains the lungs
pleura - 🧠ANSWER ✔✔Membrane surrounding the lungs
parietal pleura - 🧠ANSWER ✔✔Outer layer, lines the thoracic cavity
visceral pleura - 🧠ANSWER ✔✔the inner layer of pleura that surrounds
each lung
pleural fluid - 🧠ANSWER ✔✔liquid that surrounds the lungs
pleurisy - 🧠ANSWER ✔✔inflammation of the pleura
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2025/2026 Exam Questions and Answers
| A+ Score Assured
anatomical position - 🧠ANSWER ✔✔To stand erect with arms at the sides
and palms of the hands turned forward
midsagittal plane - 🧠ANSWER ✔✔divides the body into equal right and left
sides
perisagittal plane - 🧠ANSWER ✔✔Dividing into unequal left and right
planes
prone - 🧠ANSWER ✔✔lying face down on the belly
supine - 🧠ANSWER ✔✔lying on the back
axial region - 🧠ANSWER ✔✔includes the head, neck, and trunk
,Two regions of the trunk - 🧠ANSWER ✔✔Thoracic and abdominopelvic
Thoracic - 🧠ANSWER ✔✔Any region above the diaphragm
Diaphragm - 🧠ANSWER ✔✔Large, flat muscle at the bottom of the chest
cavity that helps with breathing below the ribcage
abdominal region - 🧠ANSWER ✔✔anything below the diaphragm
appendicular region - 🧠ANSWER ✔✔upper and lower limbs
Upper limbs include - 🧠ANSWER ✔✔brachium, antebrachium, carpus,
manus,digits
brachium - 🧠ANSWER ✔✔upper arm (shoulder to elbow)
Antebrachium - 🧠ANSWER ✔✔lower arm (elbow to wrist)
carpus - 🧠ANSWER ✔✔wrist
manus - 🧠ANSWER ✔✔hand
Digits (phalanges) - 🧠ANSWER ✔✔fingers, toes
lower limbs include - 🧠ANSWER ✔✔thigh, crus, tarsus, pes, digits
thigh - 🧠ANSWER ✔✔the part of the leg between the hip and the knee
, Crus - 🧠ANSWER ✔✔lower leg (knee to ankle)
Tarsus - 🧠ANSWER ✔✔ankle
Pes - 🧠ANSWER ✔✔Foot
dorsal cavity - 🧠ANSWER ✔✔includes the cranial and spinal cavities.
Meninges - 🧠ANSWER ✔✔layers of tissue that help protect delicate
structures in dorsal cavity
ventral body cavity - 🧠ANSWER ✔✔thoracic cavity and abdominopelvic
cavity
pleural cavity - 🧠ANSWER ✔✔contains the lungs
pleura - 🧠ANSWER ✔✔Membrane surrounding the lungs
parietal pleura - 🧠ANSWER ✔✔Outer layer, lines the thoracic cavity
visceral pleura - 🧠ANSWER ✔✔the inner layer of pleura that surrounds
each lung
pleural fluid - 🧠ANSWER ✔✔liquid that surrounds the lungs
pleurisy - 🧠ANSWER ✔✔inflammation of the pleura
3
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
