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

Figure 1.9a Major body cavities lateral view

dorsal cavities cranial cavity vertebral canal

Major body cavities anterior view Figure 1.9b

thoracic cavity diaphragm abdominopelvic cavity

mediastinum pleural cavity pericardial cavity

Cavities of the head Figure 1.10

Cavities of the Head cranial cavity orbital cavity nasal cavity oral cavity

Cavities of the head cranial cavity frontal sinus sphenoid sinus nasal cavity oral cavity

Transverse section of thorax Figure 1.11

Transverse section through abdomen Figure 1.12

11 organ systems Figure 1.19

Adrenal Gland endocrine system Spleen – lymphatic system Kidney urinary 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.

Stomach – digestive system Liver – digestive system Covered by visceral peritoneum. Parietal peritoneum lines the peritoneal cavity.

Pancreas – digestive system & endocrine system Small intestine – digestive system Covered by visceral peritoneum. Parietal peritoneum lines the peritoneal cavity. Large intestine – digestive system

Large Intestine – digestive system Small Intestine – digestive system Appendix

Identify the 9 abdominal regions and name 1 organ within each abdominal region. Figure 1.24a

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

Identify the 4 abdominal quadrants and name 1 organ within each abdominal quadrant. Figure 1.24b

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

Relative positional terms Figure 1.20

Figure 1.21

a) sagittal plane a) transverse plane a) frontal plane Figure 1.22

anterior body regions Figure 1.25a

posterior body regions Figure 1.25b