Chapter 1 Flashcards
What are the three planes of the body?
- Sagital (Median) Plane
- Frontal or Coronal Plane
- Tranverse Plane
What is the sagital (median) plane?
This plane slices an objects down to the middle, making a left (medial) half, and a right (lateral) half
What is the frontal (coronal) plane ?
This plane splits an object into a frontal half and a back half.
What is a transverse plane?
This plane divides the body into an upper half (superior) and a lower half (inferior)
What is superior and inferior?
Superior - above
Inferior - below
What is medial and lateral?
Medial - toward the midline of the body
Lateral - away from the midline of the body
What is proximal and distal?
Proximal - nearer the trunk of the body or the reference
Distal - farther from the trunk of the body or the reference point
What is superficial and deep?
Superficial - toward the body surface
Deep - away from the body surface
What are anterior/ventral and posterior/dorsal?
Anterior/ventral - toward the front; in front of
Posterior/dorsal - toward the back; behind
What are the 4 abdominopelvic quadrants?
- RUQ = Right upper quadrant
- LUQ = Left Upper Quadrant
- RLQ = Right lower Quadrant
- LLQ = Left lower quadrant
What are the nine abdominopelvic regions?
- RH = Right Hypochondriac Region
- RL = Right Lumbar Region
- RI = Right Iliac Region
- E = Epigastric Region
- U = Umbilical Region
- H = Hypogastric Region
- LH = Left Hypochondriac region
- LL = Left Lumbar Region
- LI = Left Iliac Region
What is RH , RL , RI?
- RH = Right Hypochondriac Region (gallbladder, parts of liver and right kidney)
- RL = Right Lumbar Region ( parts of intestine, small intestine and right kidney)
- RI = Right Iliac Region (bottom of cecum, appendix, part of small intestine)
What is E, U , H?
- E = Epigastric (liver, stomach, pancreas)
- U = Umbilical (parts of Tranverse colon and small intestine)
- H = Hypogastric ( Urinary bladder, sigmoid colon, part of intestine)
What is LH, LL , LI?
- LH = Left Hypochondriac (stomach, left kidney, large intestine)
- LL = Left Lumbar ( large intestine, small intestine, left kidney)
- LI = Left Iliac ( large and small intestine)
What is a serous membrane?
Are double-layered, fluid- filled sacs that surround organs like the heart and the lungs
What are the three parts of the serous membrane?
- Parietal Layer
- Visceral Layer
- Serous Cavity
What is the parietal layer?
Outer wall
What is the visceral layer?
Inner wall