Transcript Cardiovascular

Anatomy
Anatomy:
•
Vertebral artery: supplies the neck & cerebellum.
•
Internal carotid artery: supplies the brain, nose, internal ear, & forehead.
•
External carotid artery: supplies the front & back of neck, face, meninges, middle ear,
thyroid & tongue.
•
Coronary arteries receive blood supply from the aorta.
•
The sciatic nerve supplies muscles of the calf, & back of thigh, skin & lower thigh & upper
surface of the foot.
•
The intestinal wall structure (from inner to outer layers:
•
•
–
Mucosa
–
Muscularis mucosa
–
Sub mucosa
–
Mesentery
Regulation of body temp is through:
–
Skin
– Sweat
–
Urine
– Feaces
All the excretory organs
Degrees of burns:
–
1st degree burns: only the epidermis is affected. It causes erythema & pain but no
blistering. It is treated immediately with cold water.
–
Second degree burns: This affects the epidermis & a portion of the dermis. It results in
blisters & pain but skin will regenerate.
–
Third degree burns: The burn penetrates through the entire skin & damage may be
permanent. It results in a leathery appearance of the skin but produces no blisters. Skin
grafting is necessary.
–
Fourth degree burns: Both the skin & the underlying tissue are affected. It results in
blackened skin & risk of deep infection.
1.
The sciatic nerve supplies:
a.
2.
3.
Lower 1/3 of the thigh
b. All foot branches
All of the following are found in the dermis (of the skin) except:
a.
Smooth muscle
d. Melanin
g. Sweat gland
b.
Fat
e. Nerves
h. Keratinized cells
c.
Sebaceous gland
f. Skeletal muscles
a.
Paralysis of the 5th finger.
b.
Impaired sensation.
c.
Numbness of the extremities
auxiliary nerve supplies the arm
sciatic nerve supplies the leg
The elongated proliferations in the small intestine are:
a.
5.
6.
7.
8.
Fontanelle
b. Villi
Which air sinus does not connect to the nasal cavity:
a.
Frontal sinus
c. Sphenoid sinus.
b.
Maxillary sinus
d. Nasocranial sinus.
e. Interotracheal tube
Which of the following opens in the duodenum:
a.
Bile duct
c. Pancreatic duct
b.
Adrenal gland.
d. Parotid gland.
e. Spleen
Which of the following has the most basic (highest physiologic) pH:
a.
Colon. (7 – neutral)
c. Stomach.
b.
Jejunum
d. Duodenum.
e. Ileum.
Which blood vessel supplies the nasal cavity:
a.
9.
(hair / nails)
Damage of the auxiliary nerve is thought to produce:
d. Inability to bend the elbow.
4.
c. The hip joint
Sphenopalative
b. Ethmoidal.
Hernia is defined as :
a.
Proliferation of the viscera
b. Proliferation of the guainal
c. Proliferation of the peritoneum
d. Proliferation of the diaphragm
10. IM injection is usually given in the upper side of the lateral part of the thigh because:
a.
Fear of injury of the sciatic nerve / vein
b.
Fear of injury of the femoral vein
11. Which of the following doesn't drain in the nasal cavity:
a.
Sphenoid duct
c. Septum
b.
Frontal duct
d. Maxillary duct
12. Pannus is:
a. Overgrowth of the synovial sac into the joint
13. Which causes black blood in rectum:
a. Melena
14. Which of the following glands does not secrete in the GIT (duodenum):
a. Adrenal
c. Thyroid
b. Parotid
d. All of the above
Only the gall bladder, pancreatic
duct & stomach contents
15. Which blood vessel supplies the brain:
a. The right & left internal carotid arteries & the vertebral artery.
16. What is the use of the umbilical cord:
auxiliary nerve supplies the arm
a. Connects the fetus to the placenta
sciatic nerve supplies the leg
17. Hiatal or Hiatus hernia is:
a. Protrusion of part of the stomach through the esophageal hiatus of the diaphragm
18. The biceps muscle is in the:
a. Legs
b. Upper Arm (Acronium)??
19. The triceps muscle is in the:
a. Legs
b. Arm
20. The largest muscle is in the:
a. Fumor
b. Arm
21. Hernia is: ????
a. Protrusion of the stomach above the diaphragm (Hiatus)
b. Strangulated hernia (diaphragm)
c. Hernia of inguinal (protrusion of the inguinal muscle)
22. Which is not secreted by the adrenal cortex:
a. ADH (vasopressin or pitressin)
{secreted from posterior pituitary}
b. Aldosterone
c. Cortisone
23. Which is not included in pancreatic cells:
a. Alpha cells
c. D-cells
b. Beta cells
d. F-cells
e. Strotial cells
24. Which is not a cranial bone:
a. Frontal
c. Ethymoid
b. Occipital
d. Maxilla
e. Hyoid
25. Anatomy of the bone shows:
a. Lium
b. Pubis
c. Ischum
26. What is meant by optic disc:
a. Blind spot
27. Which causes black blood in rectum:
a. Melena
28. Which of the following glands does not secrete in the GIT (duodenum):
a. Adrenal
c. Thyroid
b. Parotid
d. All of the above
29. Which blood vessel supplies the brain:
a. The right & left internal carotid arteries & the vertebral artery.
30. What is the use of the umbilical cord:
a. Connects the fetus to the placenta
31. Hiatal or Hiatus hernia is:
a. Protrusion of part of the stomach through the esophageal hiatus of the diaphragm
32. The biceps muscle is in the:
a. Legs
b. Arm
33. The triceps muscle is in the:
a. Legs
b. Arm
34. The largest muscle is in the:
a. Fumor
b. Arm
35. Hernia is: ????
a. Protrusion of the stomach above the diaphragm (Haitus)
b. Strangulated hernia
c. Hernia of inguinal (protrusion of the inguinal muscle)
36. Which is not secreted by the adrenal cortex:
a. ADH (vasopressin or pitressin)
{secreted from posterior pituitary}
b. Aldosterone
c. Cortisone
37. Which is not included in pancreatic cells:
a. Alpha cells
c. D-cells
b. Beta cells
d. F-cells
e. Strotial cells
38. Which is not a cranial bone:
a. Frontal
c. Ethymoid
b. Occipital
d. Maxilla
e. Hyoid