Fetal Pig Visual Dissection Guide Illustrated by Leah Hofgesang

WARD470156-776 © 2015 Ward’s Science All Rights Reserved Orientation orsal D

Cranial Caudal

Anterior erse plane Posterior v ans r T Frontal plane

Sagittal plane al r t n e V

Illustrated by Leah Hofgesang 1 © 2015 Ward’s Science All Rights Reserved 1 Incisions Gender Key Male Female Both

4

3

Umbilical vein

Umbilical arteries

2

1

© 2015 Ward’s Science All Rights Reserved 2 Illustrated by Leah Hofgesang Internal Organs

Submaxillary gland Larynx Common carotid artery

Internal jugular vein External jugular vein

Trachea Thymus gland

Left atrium Right atrium

Lungs Right ventricle

Diaphram

Liver

Large intestine Small intestine

Umbilical cord

Bladder Rectum

Illustrated by Leah Hofgesang 3 © 2015 Ward’s Science All Rights Reserved Abdominal Procedure View the and Grasp inferior edge of the and fip superiorly to view organs dorsal of the liver.

Esophagus Liver

Gallbladder

Stomach

Duodenum Large Jejunum intestine

Ileum Small intestine Rectum

Gallbladder

Stomach

© 2015 Ward’s Science All Rights Reserved 4 Illustrated by Leah Hofgesang Internal Organs Underneath Liver

Liver (left lobe)

Liver (right lobe)

Gall bladder Spleen Stomach

Small intestine

Umbilical cord

Bladder

Illustrated by Leah Hofgesang 5 © 2015 Ward’s Science All Rights Reserved Abdominal Procedure View the and Kidneys

Carefully remove the liver (optional). Grasp the small intestines and carefully pull laterally to reveal the pancreas and kidneys.

Notes

Small intestine Stomach

Spleen

Pancreas Large intestine

Left Right kidney

Rectum Bladder

© 2015 Ward’s Science All Rights Reserved 6 Illustrated by Leah Hofgesang Urogenital System

Female

Aorta

Kidney Adrenal gland

Ureter Large intestine

Umbilical cord Bladder Body of uterus Right oviduct

Urogenital sinus Vagina

Male Adrenal gland

Aorta Kidney Ureter

Right spermatic artery Large intestine Bladder Inguinal canal Ductus deferens Head of left Penis Spermatic cord Left testis

Gubernaculum Left seminal vesical

Illustrated by Leah Hofgesang 7 © 2015 Ward’s Science All Rights Reserved

Left common carotid artery

Left Brachiocephalic artery subclavian artery

Right Aorta

Left pulmonary artery

Superior vena cava

Left pulmonary veins

Right atrium

Left atrium

Right ventricle Left ventricle

Coronary artery

Inferior vena cava

© 2015 Ward’s Science All Rights Reserved 8 Illustrated by Leah Hofgesang Arteries Ateries and Veins Left common carotid Left subclavian Brachiocephalic Subscapular Right subclavian Thyrocervical Axillary

Internal mammary Brachial

Coeliac Superior mesenteric Caudal mesentaric Renal Genital External illiac External illiac Internal illiac Femoral Caudal Deep Femoral

Umbilical Veins External jugular Internal jugular Suprascapular Brachiocephalic Subscapular Brachial

Axillary Internal mammary Subclavian Hepatic Hepatic Umbilical Common iliac Renal External iliac Genital Femoral Internal iliac Caudal

Illustrated by Leah Hofgesang 9 © 2015 Ward’s Science All Rights Reserved

Skeletal System

Spine of scapula Scapula Spinous process Atlas Axis Illium

Parietal Femur Ribs Zygomatic arch Ischium

Rib cartilage Tibia Orbital

Maxilla Fibula

Humerus Patella Nasal Calcaneus Carpels Ulna Tarsals Premaxilla Metacarpals Radius Metatarsals Phalanges Mandible Phalanges

Illustrated by Leah Hofgesang 11 © 2015 Ward’s Science All Rights Reserved Quiz Internal Anatomy

10 1 11

2 12 3

13 4

5 14

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6

16

7 17

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9 18

© 2015 Ward’s Science All Rights Reserved Illustrated by Leah Hofgesang Quiz Abdominal Organs

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1 7 2 8

3 9

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5

Illustrated by Leah Hofgesang © 2015 Ward’s Science All Rights Reserved Quiz Answer Key

Internal Anatomy Abdominal Organs

1. Larynx 1. Liver (right lobe) 2. Internal jugular vein 2. Gallbladder 3. Thymus gland 3. Small intestine 4. Right atrium 4. Umbilical cord 5. Right ventricle 5. Bladder 6. Liver 6. Liver (left lobe) 7. Small intestine 7. Stomach 8. Umbilical cord 8. Spleen 9. Bladder 9. Large intestine 10. Submaxillary gland 11. Common carotid artery 12. External jugular vein 13. Left atrium 14. 15. Diaphram 16. Spleen 17. Large intestine 18. Rectum

© 2015 Ward’s Science All Rights Reserved Illustrated by Leah Hofgesang