Sex determination
MaleMale
FemaleFemale MaleMale
8- urethra
9- scrotum
11- anus
6- umbilical cord
40- liver
71- gallbladder
43- spleen
32- stomach
42- pancreas (retro)
35- spiral colon
109- kidney (retro)
37- rectum
102- ovary
103- uterine horn
Fetal pig - female
ovaries
Urinary bladder
Left umbilical artery
Fetal pig
Urinary bladder
Right umbilical artery
Fetal pigheart
lung
stomach
spleen
Spiral colon
bladder
Small intestine
liver
Umbilical vein cut
Umbilical arteries
Fetal pigLiver-lifted (two lobes)
Gall bladder (green organ nestled in lobe of liver-underneath)
Small intestines
Large intestines-spiral colon
stomach
Spleen
Against the stomach
heart
Left lung
Fetal pig
Kidneys – remember they are
retroperitoneal
• 59- renal vein
• 109- kidney
• 58- renal artery
• 111- ureter
• 37- rectum
Fetal pig- neck and upper thorax
Thymus gland
Neck and upper thorax
Thyroid gland
Portions of thymus
thoracic
Thoracic and Heart
46- right atrium 50 – pulmonary trunk 48- left atrium 47 – right ventricle 45 – interventricular sulcus with coronary artery 49- left ventricle 54 – superior vena cava 55- inferior vena cava 121 - diaphragm