1. Lymphatic System
Aja Udumah

2. Lymphatic System
The lymph system is a network of organs, lymph nodes, lymph ducts, and lymph vessels that make and move lymph from tissues to the bloodstream. 
Lymph nodes are soft, small, round- or bean-shaped structures
Lymph is a clear-to-white fluid made of lymphocytes and chyle.

3. Lymphatic System
Lymphocyte cells are a normal component of both lymph AND blood.
There are 2 types of Lymphocytes
The contractions of skeletal muscles against lymph vessels causes lymph to flow through lymph vessels.

4. You can find Lymph vessels throughout the body.

5. The lingual tonsils are rounded masses of lymphatic tissue that cover the posterior region of the tongue.
A lymph node has two important functions, which are producing lymphocytes and filtering lymph.
The spleen is similar in structure to a large lymph node. It filters and recycles the blood.

6. What cells are a normal component of both lymph and blood?
Erythrocytes
Lymphocytes
Platelets
Thrombocytes

7. In tissues that do not have blood vessels
2. Where would you find lymph vessels?
In tissues that do not have blood vessels
In the four chambers of the heart
Throughout the body
Only in organs of the digestive system

8. Contractions of skeletal muscles against lymph vessels
3. What causes lymph to flow through lymph vessels?
Peristalsis
The heart
Contractions of skeletal muscles against lymph vessels
Wavelike contractions of the muscular lining of lymph vessels

9. Where are the lingual tonsils located?
A. Tongue
B. Nose
C. Lips
D. On the voice box

10. Lmphocyte production and pumping lymph fluid.
5. A lymph node has two important functions.
Lmphocyte production and pumping lymph fluid.
Transportation of fats and lymph fluid
Lymphocyte production and filtration.
Pumping lymph fluid and transporting fats.

11. 6. What organ recycles red blood cells?
Lymph node
Spleen
Thymus
Lingual tonsil

12. The Integumentary system
By: Pamela Diokpara
The Integumentary system

13. A lack of oxygen supply to the skin can cause the skin to become cyanotic
The medical treatment that is effective because of the absorption function of the skin is a Nicotine Patch
The excretory function of the skin allows the body to eliminate excess water and heat

14. A lack of oxygen supply to the skin can cause the skin to become
A: Cyanotic
B: Jaundiced
C: White
D: Red

15. The medical treatment that is effective because of the absorption function of the skin is…
A: Defibrillation
B: Massage
C: Heating Pad
D: Nicotine Patch

16. The excretory function of the skin allows the body to eliminate excess
A: Fat and sugar
B: Water and Heat
C: Vitamin C
D: Minerals

17. Spending short periods of time in the morning sun can be beneficial because it helps in the production of Vitamin D.
The presence of cellulite can be attributed to the Subcutaneous layer of the skin.
When compared to someone with very light skin, a person with dark skin has more Melanin.

18. Spending short periods of time in the morning sun can be beneficial because
A: Toughens the skin to improve its protective function
B: Improves circulation to the skin, improving skin health
C: improves the skin’s elasticity, preventing wrinkles
D: Helps in the production of Vitamin D.

19. The presence of cellulite can be attributed to the what layer of the skin?
A: Epidermis
B: Dermis
C: Corium
D: SubcutaneouS

20. When compared to someone with very light skin, a person with dark skin has more…
A: Melanin
B: Melanocytes
C: Vitamin D
D: Vitamin C

21. Blood vessels cause the pinkish tint in an albino’s skin
The Dermis layer of the skin contains blood vessels, nerves and hair fallacies
Margie has always had white spots on her arm. It is most likely caused by a lack of melanin.

22. What causes the pinkish tint in an albino’s skin?
A: Melanin
B: Carotene
C: Blood Vessels
D: Jaundice

23. What layer of the skin contains blood vessels, nerves and hair follicles?
A: Dermis
B: Epidermis
C: Hypodermis
D: Subcutaneous

24. Margie has always had white spots on her arm
Margie has always had white spots on her arm. It is most likely caused by
A: Albino disorder
B: Hives
C: Calcium Deficiency
D: A lack of melanin

25. Alopecia is a permanent disorder of the Integumentary System
When you look at the skin, you see your Epidermis.
A new father describes his baby as looking like a “pumpkin.” The baby is most likely Jaundiced.

26. Which of the following is a permanent disorder of the Integumentary System
A: Urticaria
B: Alopecia
C: Vesicle
D: Athlete;s Foot

27. When you look at your skin, what do you see?
A: Epidermis
B: Dermis
C: Corium
D: Subcutaneous tissue

28. A new father describes his baby as looking like a “pumpkin
A new father describes his baby as looking like a “pumpkin.” The baby is most likely…
A: Cyanotic
B: Jaundiced
C: Flushed
D: An Albino

29. You might expect a person’s skin to be Jaundiced if he/she has Hepatitis.
Basal cell and squamous cell are types of Skin Cancer
Conrad has a crust on his knee. He must have fell and scraped his knee 2 days ago.

30. You might expect a person’s skin to be Jaundiced if he/she has…
A: Melanoma
B: Hepatitis
C: Ringworm
D: Scabies

31. Basal cell and Squamous cell are types of…
A: Pustules
B: Allergic sin disorders
C: Skin Cancer
D: Nodules

32. Conrad has a crust on his knee. What did he do 2 days ago?
A: Was it in the knee by a snowball
B: Fell and skinned his knee
C: Stayed out in the sun too long
D: Wore a friend’s gym shorts

33. Athlete’s foot is a contagious skin disease
Your friend has developed a patch of red skin that’s covered by silver scales. It’s most likely Psoriasis.
Melanoma is often life threatening.

34. (…) is a contagious skin disease
A: Eczema
B: Dermatitis
C: Athlete’s foot
D: Psoriasis

35. Your friend has developed a patch of red skin that’s covered by silver scales. It’s most likely…
A: Psoriasis
B: Urticaria
C: Alopecia
D: Dermitis

36. What skin disorder is life threatening?
A: Athlete’s foot
B: Eczema
C: Verrucae
D: Melanoma

37. Acne Vulgaris is a skin disorder that can be treated with antibiotics.
Greta has macules on her face. The more common term is Freckles.

38. What skin disorder can be treated with antibiotics?
A: Acne Vulagaris
B: Athlete’s foot
C: Basal cell carcinoma
D: Scabies

39. Greta has macules on her face. The more common term is…
A: Chicken Pox
B: Freckles
C: Hives
D: Scabs