pig dissection
DESCRIPTION
Pig Dissection. Kingdom:Animalia Phylum: Chordata Class:Mammalia Subclass: Theria Infraclass: Eutheria Order: Artiodactyla Family: Suidae Subfamily: Suinae Genus: Sus. Classification. 4 Chambered Heart (R/L Atrium and Ventricle) - PowerPoint PPT PresentationTRANSCRIPT
PIG DISSECTION
CLASSIFICATION
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Subclass: Theria
Infraclass: Eutheria
Order: Artiodactyla
Family:Suidae
Subfamily: Suinae
Genus:Sus
CIRCULATION
4 Chambered Heart (R/L Atrium and Ventricle)
Arteries going to the lungs (Pulmonary) and to the body
Veins coming from the lungs (Pulmonary) and from the body
Spleen contains white blood cells
CIRCULATION CONTINUED
DIGESTION
Different from other dissections Salivary
glands Incisor and
cheek teeth Hard and soft
palate Epiglottis Pancreas
Same
Pharynx
Esophagus
Stomach
Small intestine
Large intestine
Liver
Gall Bladder
DIGESTION CONTINUED
RESPIRATION
Nares (Nostrils) – Takes in air from the outside
Larynx- Voice box Trachea- Air tube to lungs Lungs- Exchanges Oxygen and Carbon
Dioxide Diaphragm- Breathing muscle Ribs Sternum
RESPIRATION CONTINUED
EXCRETION
Kidneys- Filter waste Ureters- Carry urine to bladder Urinary Bladder- Stores Urine Urethra- Carries urine outside of the body
EXCRETORY SYSTEM CONTINUED
NERVOUS
Cerebrum with right and
left hemispheres- Thinking, motor control, and senses
Cerebellum
Medulla
Oblongata
Spinal Cord
NERVOUS CONTINUED
MOVEMENT
REPRODUCTION
Testis/Ovaries- produce sperm or eggs Epididymis- Finishes making sperm Oviducts- Tube where fertilization occurs