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A). Submaxillary Salivary Gland-

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Presentation on theme: "A). Submaxillary Salivary Gland-"— Presentation transcript:

1 A). Submaxillary Salivary Gland-
B) Trachea- Conducts air from the larynx to the lungs. Lining helps catch impurities from the inhaled air. C) Thymus gland- produces WBC’s D) Right Atrium-

2 E & N) Lungs- organs used for gas exchange
F) Diaphragm- muscle sheet that separates the thoracic cavity from the abdominal cavity. Increases the space of the chest cavity to allow lungs to fill with air. G) Liver- produces bile, cleans and detoxifies blood, and stores glycogen in response to insulin produced by pancreas.

3 H) Small intestine- large molecules are broken down to absorbable size
H) Small intestine- large molecules are broken down to absorbable size. Digests and absorbs nutrients. I) Larynx- voice box J) Thyroid gland- produces hormones that control metabolic rate and body growth. K) Esophagus- moves swallowed food to stomach.

4 L) Left Atrium- receives oxygen rich blood from the lungs
M) Ventricle- bottom chamber of heart that pumps blood out N) See function for E. O) Stomach- chemical breakdown of foods with strong acids. P) Spleen- cleans blood, removes old RBC’s

5 Q. Large intestine- connected to small intestine
Q. Large intestine- connected to small intestine. Reabsorption of water and final digestion of any vitamins and minerals. R. Cecum- junction of small and large intestine. Sac for fermentation of fibrous plant materials

6 Abdominal Organs Identify the Following : Liver Gall Bladder Stomach
Pancreas Small Intestine Large Intestine Kidney

7 The Female Pelvic Cavity
Identify the following: Urinary Bladder Uterus Fallopian Tube Ovary Vagina Fallopian Tube

8 The Male Pelvic Cavity Identify the following: Urinary Bladder Penis
Testes Scrotum Epididymis Vas Deferens

9 Thoracic Organs Identify the Following Trachea Bronchi Lungs Diaphragm
Heart How is the trachea different from the esophagus? 2. How does the diaphragm contribute to the breathing process?

10 Remove a Lung Cut the lung in a frontal cross section
Identify the following: Bronchi Bronchioles What are the alveoli?

11 Frog Dissection

12 BREATHING THROUGH SKIN is called CUTANEOUS RESPIRATION
BREATHING THROUGH SKIN is called CUTANEOUS RESPIRATION

13 Nictitating membrane image from:

14 NO CLAWS image from:

15 EXIT OPENINGS ANUS UROGENITAL PORE DIGESTIVE WASTE (feces) =
_________________ Shared EXCRETORY & REPRODUCTIVE EXIT = _____________________________ (Urine & eggs or Urine & sperm) ANUS UROGENITAL PORE

16 Muscular Back of throat Pulls food into digestive system
image from:

17 Connect ears to back of throat
image from: Connect ears to back of throat

18 GLOTTIS Opening to respiratory GULLET Opening to digestive
image from: GLOTTIS Opening to respiratory GULLET Opening to digestive

19 Females may have black & white eggs
Image from; Laboratory/frog%20dissection/frog%20dissection_files/frame.htm Females may have black & white eggs

20 Pericardial membrane around heart Mesentery holds intestines together
image from: Pericardial membrane around heart Mesentery holds intestines together

21 Image from: http://step.sdsc.edu/projects95/Frog.Dissection/index.html

22 Gall Bladder Image from:

23 PANCREAS

24 Pancreas (enlarged)

25 SPLEEN Produces and stores new RBC’s and processes old worn out ones

26 LARGE INTESTINE Removes water from digestive waste; concentrates feces
LARGE INTESTINE Removes water from digestive waste; concentrates feces

27 KIDNEYS- Remove nitrogen waste from blood and dilute it with water to make urine; osmoregulation
Image from:

28 URINARY BLADDER STORES URINE MADE BY KIDNEYS LARVAE (Tadpoles)
Excrete AMMONIA like fish Adult frogs excrete UREA to conserve water

29 CLOACA DIGESTIVE EXCRETORY REPRODUCTIVE

30 http://www. flushing. k12. mi. us/srhigh/tippettl/biology/frog/index
LUNGS: GAS EXCHANGE

31 TESTES MAKE SPERM

32 TESTES KIDNEY

33 AMPLEXUS “firm embrace”

34 Ways tadpoles are like fish
Have a LATERAL LINE Breathe with gills Excrete nitrogen waste as AMMONIA (with gills & kidneys) Have a 2 chamber heart Have a 1 loop circulatory system

35 HEART 3 chambered heart Right atrium Left atrium Ventricle
Image from:

36 BRAIN


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