Fetal Pig Dissection
Websites virtual pig dissection: http://www.whitman.edu/content/virtualpig/digestive-system http://www.rtmsd.org/page/1784 http://faculty.clintoncc.suny.edu/faculty/michael.gregory/files/bio%20102/bio%20102%20laboratory/fetal%20pig/fetal%20pig.htm http://www.youtube.com/watch?v=d0hp5SRMIpk
Anatomical Regions
Anatomical Regions
Anatomical Regions
Anatomical Regions
Dissection Cuts
The Fetal Pig – Internal Anatomy
Digestive System – Oral Cavity External nares Tongue Sensory Papillae
Digestive System – Oral Cavity Palatal rugae of hard palate Tongue soft palate Digestive System – Oral Cavity Epiglottis (Pharynx behind) Sensory papillae (taste buds)
Digestive System Skin cut back to expose thoracic & abdominal muscles
Digestive System Parietal Peritoneal membrane Visceral organs underneath
Digestive System
Digestive System – Internal Organs
Digestive System
Digestive System
Digestive System Liver removed
Circulatory System
Circulatory System
The Heart
Circulatory System – Pulmonary Vessels
Circulatory System – Pulmonary Vessels
Circulatory System –Superior Vessels
Circulatory System –Inferior Vessels Diaphragm Circulatory System –Inferior Vessels
Circulatory System –Inferior Vessels
Circulatory System –Vessels
The Thoracic Cavity
The Respiratory System Trachea
The Respiratory System
The Respiratory System
The Respiratory System Trachea 1°Bronchus 2°Bronchus The Respiratory System 1° bronchus opening at circle & sectioned along its length 2° bronchii branching off (black arrows)
The Excretory System
The Excretory System Ureters circled in red Bladder is empty
The Excretory System
The Reproductive System Male pig Female pig
The Female Reproductive System
The Male Reproductive System
The Nervous System – The Cranium Eyes circled
The Nervous System – The Brain Olfactory Bulbs
The Nervous System – The Brain