Biology - Anatomy help with (3) assignments due in 48 hours

Human Anatomy and Physiology II (AP2) Lab - BIOL 222LS

AP2-Lab Unit-5 Assignment – Urinary System

Instructor: Dr. Joseph Orban ( [email protected] )

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The Urinary System

1. Name the components of the urinary system

2. Name 6 functions of the urinary system

3. Name 2 chemical composition of urine

4. Define the following urinary system disorders:

1. Polyuria

1. Oliguria

1. Anuria

1. Hematuria

1. Pyuria

1. Kidney stones

5. Name 6 possible colors that urine may have.

6. Name 3 odors that urine can have.

7. What is the average pH of urine?

8. Wat is micturition.

9. What is hemodialysis?

10. In what part or section of the nephron do the following activities take place?

1. Glomerular filtration

1. Tubular reabsorption

1. Tubular secretion

11. What takes urine from the bladder to outside of the body?

12. What blood vessel supplies blood to the kidney?

13. Distal convoluted tubules flows filtered material (urine) into what structure?

14. Name the five (5) major parts of a nephron

Human Anatomy and Physiology II (AP2) Lab - BIOL 222LS

AP2-Lab Unit-4 Assignment – Lymphatic/Immune System

Instructor: Dr. Joseph Orban ( [email protected] )

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Lymphatic System

1. Define the following:

a. Lymphatic vessels

b. Lymph

c. Lymphatic capillaries

d. Lymph nodes

e. Afferent lymphatic vessels

f. Efferent lymphatic vessels

1. Name three functions of the lymphatic system?

1. How is the lymphatic system similar to the cardiovascular system?

1. Which blood vessel receives cleaned material (fluid) from the lymphatic system?

1. What is the name of the capillary network where blood vessels and lymph vessels exchange fluid?

1. What is the name of the fluid that is transported in the lymphatic system?

1. Name five organs of the lymphatic system in the body.

1. Name three disorders of the lymphatic system

1. Which tonsils are found on the sides of the oral cavity?

1. Which tonsils are located at the back of the tongue?

Immune System

1. Define the following:

a. Immune system

b. Microbe

c. Antigens

d. Phagocytosis

e. Inflammation

f. Fever

g. Pathogens

h. Cytotoxic T cell

i. Helper T cells

j. Memory T cells

1. What is the function of the immune system?

1. The body has three lines of defense against infection. Name them.

1. Name the three processes involved in the body’s second line of defense.

1. Name the cells involved in the body’s third line of defense.

1. Name two examples of physical barriers.

1. Name two examples of chemical barrier.

1. Name three types of T cells and indicate what they do.

1. T cells mature in what lymphatic organ?

1. Is fever a disease?

Human Anatomy and Physiology II (AP2) Lab - BIOL 222LS

AP2-Lab Unit-1 Assignment – Cardiovascular System

Instructor: Dr. Joseph Orban

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You have been provided information for Human Anatomy and Physiology II (AP2) Lab, AP2-Lab Unit-1. The Cardiovascular System. Using your Lab Book, reference Power-point and videos provided, study, identify and describe the following:

· Components and functions of the cardiovascular system

· Three circuits of the cardiovascular system

· External and Internal structures of the heart

· Heart valves and heart chambers

· Blood flow path through the heart

· Electrical activity in the heart

· Normal and abnormal ECGs or EKGs

Practice to learn and know by answering the following questions:

Please complete the assignment and submit in Canvas. The assignment is worth 100 points.

The Cardiovascular System

1. Define the following terms:

· Coronary circulation

· Coronary arteries

· Coronary sinus

· Cardiac veins

· Myocardial infarction

· Sulcus

2. What are the components or organs that make up the cardiovascular system?

3. What are the functions of the cardiovascular system?

4. Name the 3 circuits of the cardiovascular system and name the areas they supply blood to.

5. Trace the flow of blood through the cardiovascular system

6. Trace the impulse pathway for cardiac conduction pathway

7. What is the common name for sinoatrial node?

8. What is the name of the machine used to measure EKG?

9. What are the letter names for waves recorded by EKG that represent the following?

The Heart

1. In which body cavity is the heart located and what is the name of the area where the heart is located?

2. Is the apex of the heart the bottom or top of the heart, in other words is the apex superior or inferior to the rest of the heart?

3. What is the function of the heart?

4. Name the 4 chambers of the heart

5. Name 2 major valves of the heart

6. What is the function of valves in the heart?

7. The bicuspid valve is located between what two chambers of the heart?

8. Name the 3 layers of the wall of the heart

9. Name the structure that surrounds and covers the heart

10. Which side of the heart pumps the following blood (a) Oxygenated blood (b) Deoxygenated blood?

11. Which chambers of the heart:

a. Receive blood returning to the heart _

b. Pump blood into arteries __

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This Section is for Practice

Diagram Labeling: The major part of the Exams on AP2-Lab Unit-1 will be diagram labeling; therefore, use your Lab book, power-point, and videos provided to study, learn, practice and know how to label parts the following structures of the Cardiovascular System.

I. External Anatomy of the Heart – Practice, identify and label:

· Right and left atria

· Right and left ventricles

· Fat

· Apex of heart

II. Internal Anatomy of the heart – Practice, identify and label:

· Chambers of the heart (right and left atria, right and left ventricles)

· Valves of the heart (bicuspid, tricuspid)

· Aortic and pulmonary valves

· Covering and walls of the heart (pericardium, epicardium, myocardium, endocardium, interventricular septum, interatrial septum)

III. Electrocardiogram (ECG or EKG) – Practice and identify normal or abnormal ECG representing:

· Sinus rhythm

· Nodal rhythm

· Premature ventricular contraction

· Heart block (arrhythmia)

· Ventricular fibrillation