The Abdomen Flashcards
What is the lines alba
Jointing point of the abdominal muscles
-midline seam
What are solid viscera
Organs that maintain a characteristic shape
What are examples of solid viscera
Liver, pancreas, spleen, adrenal glands, kidneys, ovaries and uterus
What are the hollow viscera
Organs in which shape depends on the contents within
Examples of hollow viscera
Stomach, gallbladder, small intestine, colon
What is the width of the spleen along the ribs?
Extends 7cm from the ninth to eleventh rib
Where are the kidneys located
The left- at eleventh and twelfth ribs
The right- 1 to 2cm lower than the left kidney, and sometimes palpable
What is within the right upper quadrant
-liver
-gallbladder
-head of pancreas
-right kidney and adrenal gland
-parts of ascending and transverse colon
What is within the left upper quadrant
-stomach
-spleen
-left lobe of liver
-splenic flexure of colon
-parts of transverse and descending colon
What is within right lower quadrant
-cecum
-appendix
-right ovary and fallopian tube
-right ureter
-right spermatic cord
What is within left lower quadrant
-part of descending colon
-sigmoid colon
-left ovary and
In newborns where does the umbilical cord show
Prominently on the abdomen
Infants: umbilical cord contains
Two arteries and one vein
Infants: liver
Takes up proportionately more space in the abdomen at birth than later in life
Infants: can palpate lower edge of the liver
0.5 to 2.5cm below right costal margin
Infants: urinary bladder
Located higher in the abdomen
-between symphysis and umbilicals
Infants: abdominal wall
Less muscular, organs are easier to palpate