Week 1 Hole’s Exercise 2 Body Organization & Terminology.

Week 1

Hole’s Exercise 2

Body Organization &Terminology

Major body cavities lateral viewFigure 1.9a

cranial cavity

vertebral canal

dorsal cavities

Major body cavities anterior viewFigure 1.9b

abdominopelvic cavity

thoracic cavity

diaphragm

pericardial cavity

pleural cavity

mediastinum

Cavities of the head

Figure 1.10

cranial cavity

orbital cavity

nasal cavity

oral cavity

Cavities of the Head

cranial cavity

nasal cavity

oral cavity

frontal sinus

sphenoid sinus

Cavities of the head

Transverse section of thoraxFigure 1.11

Transverse section through abdomenFigure 1.12

11 organ systems

Figure 1.19

Spleen – lymphatic system

Kidney urinary system

Adrenal Gland endocrine system

Lymph Nodes – lymphatic system

Brain – nervous system Heart – cardiovascular system

Covered by visceral pericardium. Parietal pericardium lines the pericardial cavity.

Lungs – respiratory system

Covered by visceral pleura. Parietal pleura lines the pleural cavity.

Liver – digestive systemStomach – digestive system

Covered by visceral peritoneum. Parietal peritoneum lines the peritoneal cavity.

Small intestine – digestive system

Covered by visceral peritoneum. Parietal peritoneum lines the peritoneal cavity.

Pancreas – digestive system & endocrine system

Large intestine – digestive system

Large Intestine – digestive system

Small Intestine – digestive system

Appendix

Figure 1.24a

9 abdominal regions

Identify the 9 abdominal regions and name 1 organ within each abdominal region.

Identify the 9 abdominal regions and name 1 organ within each abdominal region.

4 abdominal quadrants

Figure 1.24b

Identify the 4 abdominal quadrants and name 1 organ within each abdominal quadrant.

Identify the 4 abdominal quadrants and name 1 organ within each abdominal quadrant.

Relative positional termsFigure 1.20

Figure 1.21

a) sagittal plane a) transverse plane a) frontal plane

Figure 1.22

Figure 1.25a

anterior body regions

posterior body regions

Figure 1.25b