Cells & Organelles, Genetics, Tissues

Question 1

Types of Body Fluid

Answer 1

• Intracellular Fluid, ICF (Within body cell)
• Extracellular Fluid, ECF (Outside body cell)

Question 2

Types of ECF

Answer 2

• Blood
• Plasma
• CSF
• Aqueous humor
• Vitreous humor
• Lymph
• Synovial Fluid
• Interstitial Fluid (btw cells)

Question 3

Component of Feedback System

Answer 3

• Stimulus
• Receptor
• Control Center
• Effector
• Response

Question 4

Types of Feedback Mechansim

Answer 4

• Positive
• Negative

Question 5

Difference between a SIGN and a SYMPTOM

Answer 5

• Signs are objective changes that can be observed and measured (such as swelling, rash, fever, high blood pressure)
• Symptoms are subjective changes not apparent to an observer (such as headache, nausea, pain, anxiety)

Question 6

Body Cavities

Answer 6

DORSAL

• Cranial Cavity
• Vertebral Canal

VENTRAL

• Thoracic Cavity
• Abdominopelvic Cavity

Question 7

Organs inside the Ventral Body Cavity are termed

Answer 7

Viscera

Question 8

Difference between Serous membrane and a Mucous membrane

Answer 8

• Serous Membrane lines a body cavity that does not open to the exterior.
• Mucous Membrane is a membrane that lines a body cavity that does open to the exterior.

Question 9

Types of Serous Membrane

Answer 9

• Pleural Membrane (Lungs)
• Pericardial Membrane (Heart)
• Peritoneal Membrane (Abdomen)

*Each has a parietal layer (lines the wall) and a visceral layer (covers the organ).

In between the layers are the respective cavities…. i.e.

Pleural Cavity; Pericardial Cavity; Peritoneal Cavity

Question 10

Pleurisy, also called

Answer 10

Pleuritis,
–inflammation of the pleurae

Question 11

The Abdominopelvic regions are 9, formed by 4 lines. What are they?

Answer 11

2 Horizontal lines:

• Subcostal line
• Transtubercular line (across the iliac tubecles)

2 Vertical Lines:

• R Mid-clavicular line
• L Mid-clavicular line

Question 12

The 9 Abdominopelvic regions are….

Answer 12

R Hypochondriac; Epigastric; L Hypochondriac

R Lumbar; Umbilical; L Lumbar

R Inguinal (Iliac); Hypogastric (Pubic); L Inguinal (Iliac)

Question 13

Organs of RUQ

Answer 13

• Liver • Gallbladder • Duodenum • Head of the pancreas • Right Adrenal gland• Upper lobe of right kidney • Hepatic flexure of colon • Section of ascending colon • Section of transverse colon

Question 14

Organs of LUQ

Answer 14

• Left lobe of liver • Upper lobe of left kidney • Left Adrenal gland • Splenic flexure of colon • Section of transverse colon • Section of descending colon • Stomach • Spleen • Body & Tail of Pancreas

Question 15

Organs of RLQ

Answer 15

• Lower lobe of right kidney • Section of ascending colon • Right fallopian tube (female) • Right ovary (female) • Part of uterus (if enlarged) • Right spermatic cord (male) • Cecum • Appendix • Right ureter

Question 16

Organs of LLQ

Answer 16

• Lower lobe of left kidney • Section of descending colon • Left spermatic cord (male) • Part of uterus (if enlarged) • Sigmoid colon • Left ureter • Left ovary (female) • Left fallopian tube (female)