respiratory and digestive systems

1. Activity #11:
Respiratory and Digestive Systems
Chapter 25 & 26 – McKinley et al., Human Anatomy, 4e.
Objectives:
• Identify structures listed in the gross anatomy of the
respiratory system on models and cadavers.
• Histology: Examine a slide or photo of lung tissue and identify
indicated structures.
• Identify structures listed in the gross anatomy of the digestive
system on models and cadavers
• At home assignment: Identify histology slides and structures
from various digestive system histology slides or photos.
1Compilation: Lisa Radmall

2. Gross Anatomy of Respiratory System
2
The major components of the respiratory system are organized into
upper and lower respiratory tracts.
Upper Respiratory Tract
• Paranasal sinuses
• Nasal cavity
• Pharynx
Lower Respiratory Tract
• Larynx
• Trachea
• Bronchi
• Lungs
• Diaphragm muscle
Fig. 25.1

3. Upper Respiratory Tract – Paranasal Sinuses
3Fig. 25.3

4. Upper Respiratory Tract
4Fig. 25.2

5. Upper Respiratory Tract – Regions of Pharynx
5Fig. 25.2

6. Lower Respiratory Tract – Larynx & Trachea
6Fig. 25.2

7. Lower Respiratory Tract – Larynx & Trachea
7Fig. 25.4

8. Lower Respiratory Tract – Larynx
8Fig. 25.5

9. Lower Respiratory Tract – Bronchial Tree
9Fig. 25.7

10. Alveoli and Respiratory Membrane
10Fig. 25.8

11. Lungs – Pleura
11Fig. 25.10

12. Lungs – Lateral View
12Fig. 25.11

13. Lungs – Medial View
13Fig. 25.11

14. Diaphragm – Inhalation/Exhalation
14

15. Digestive System – Overview
15Fig. 26.1

16. Digestive System: Oral Cavity – Anterior
16Fig. 26.3a

17. Digestive System: Oral Cavity – Sagittal
17Fig. 26.3b

18. Digestive System: Oral Cavity – Salivary Glands
18Fig. 26.4

19. Digestive System: Stomach
19Fig. 26.12
Inferior
esophageal
sphincter

20. Digestive System: Omentums
20

21. Digestive System: Small Intestine
21Fig. 26.14

22. Digestive System: Large Intestine
22Fig. 26.16

23. Digestive System: Liver
23Fig. 26.18

24. Digestive System: Pancreas & Gallbladder
24Fig. 26.20-21

25. Digestive System Histology: Tunics & Lumen
25
Also identify
these structures
on each of the
following slides.

26. Digestive System Histology: Esophagus
26Fig. 26.10

27. Digestive System Histology: Stomach
27Fig. 26.13

28. Digestive System Histology: Small Intestine
28Fig. 26.15

29. Digestive System Histology: Small Intestine
29Fig. 26.15

30. Digestive System Histology: Large Intestine
30Fig. 26.17

31. Digestive System Histology: Liver
31Fig. 26.19

32. Digestive System Histology: Liver
32Fig. 26.19

33. Digestive System Histology: Pancreas
33Fig. 26.20

34. Image References
34
14 - http://respiratoryandmusculatory-yoshi.weebly.com/respiratory-system.html
20 -
http://www.highlands.edu/academics/divisions/scipe/biology/faculty/harnden/2122/notes/dig
est.htm