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Systemic Anatomy and Physiology > LAB EXAM 2 Practise > Flashcards

LAB EXAM 2 Practise Flashcards

1
Q

Label

A

B

C

D

A

A. Trachel Cartilages

B. Trachea

C. Primary bronchi

D.Secondary Bronchi

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2
Q

Label A and B

A

A. Nasal Cavity

B. Epiglottis

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3
Q

What is ONE function of the thyroid cartilage?

A

supports and protects the vocal cords and help with the sound of a person’s voice

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4
Q

What is ONE function of the traceha?

A

To transport air to and from the lungs

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5
Q

Label 1 - 7

A
  1. IRV - Inspiratory Reserve Volume - 3100mL
  2. VC - Vital Capacity - 4800mL
  3. IC - Inspiratory Capacity - 3600mL
  4. TLC - Total Lung Capacity - 6000mL
  5. TV - Tidal Volume - 500mL
  6. ERV - Expiratory Reserve Volume - 1200mL
  7. RV - Residual Volume - 1200mL
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6
Q

Using your knowledge of spirometry and lung volumes - explain the difference in results for someone with an obstructive lung disease compared to a restrictive lung disease (no more than 100 words)

A

TBA

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7
Q

Label Q, P and O

A

Q. Superior Vena Cava

P. Pulmonary Valve (Semilunar Valve)

O. Pulmonary Arteries

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8
Q

LABEL H. I, J, K

A

H - Left Ventricle

I - Interventricular Septum

J - Left Ventricle

K - Descending aorta??

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9
Q

What is the main function of the pulmonary arteries?

A

The carry blood deoxygenated from the heart to the lungs.

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10
Q

What is the main function of the tricuspid valve?

A

Prevent blood flowing back into the valve it came from. It opens to allow blood flow form the right atrium into the right ventricle and then closes when this ventricle is filled to stop back flow.

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11
Q

Assuming this is a 6 second trace the associated heart rate would be_________: bpm

A

110

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12
Q

If Stella’s Cardiac Output is 4.5 L/min and her Heart Rate is 75 beats per min, calculate Stella’s Stroke Volume: ___________

A

60 mL

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13
Q
A

Labia Minora

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14
Q
A

G: Fimbriae

E: Cervix

F: Myometrium of the Uterus

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15
Q
A

Clitoris

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16
Q

Provide one function of the corpus luteum

A

Its an endocrine gland that is integral in regulation of menstrual cycle and early pregnacy.

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17
Q

Provide one function of the clitoris

A

Has no reproductive function, its the main pleasure centre for female during sexual intercourse.

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18
Q

The semial vesicle produces multiple secretions. Name ONE and briefly outline its function

A

TBA

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19
Q

What is ONE function of the ejaculatory duct?

A

Delivers sperm into the urethra

20
Q

What is ONE function of the seminiferous tubules?

A

The function of the seminiferous tubules is to produce sperm, maintain sperm and store sperm.

21
Q

LABEL all the letter

A

A- Ductus deferens

b. Epididymis
c. testis
d. Scrotum
e. seminiferous tubules

22
Q

LABEL all the letters

A

E: Ejaculatory duct

F: Prostatic urethra

G:Intermediate urethra

23
Q

Explain the importance of the corpus luteum in relation to the uterine and ovarian cycles (100 words maximum)

A

TBA

24
Q

Label all the letters

A

A - right ventricle

b. pulmonary valve
c. pulmonary trunk
d. Chordae tendineae

25
Q

Provide ONE function of the right ventricle

A

To pump deoxygenetated blood through the pulmonary valve and into the pulmonary trunk to be take to the lungs

26
Q

Provide ONE function of the tricupid valve

A

Prevents back flow of blood into the right atrium when ventricles contract

27
Q

Provide ONE function of the coronary arteries

A

To provide blood to the muscles of the heart

28
Q

Provide ONE function of the pulmonary arteries

A

To carry deoxygenetated blood from the right ventricle to the lungs

29
Q

Name the structure

A

Nasopharynx

30
Q

Name B and C

A

Trachea

Diaphragm

31
Q
A

Alveoli Sacs

32
Q

Provide ONE function of the trachea

A

Passage for air to bronchi and lungs for gas exchange

33
Q

Provide ONE function of the nasal cavity

A

Brings in air

Filters and cleans air

moistens and warms air

34
Q

Provide ONE function of the carina

A

separates the openings of the right and left main bronchi

35
Q

Provide ONE function of the diaphragm

A

Supposes the lungs, expands during exhilation for force air of the lungs and compresses during inhilation to allow lungs to expand

36
Q

Name one substance that the seminal vesicle contributes to semen. What is the role of this substance?

A

Fructose which provides an energy source for the sperm;

prostaglandins, which contribute to the mobility and viability of the sperm; and

proteins that cause slight coagulation reactions in the semen after ejaculation.

37
Q

If Megans’ heart rate is 90 bpm and her cardiac output is 4.5 L/min, calculate Megan’s stroke volume.

A

SV = 50mL

38
Q

Provide ONE function of the ovary

A

Site where eggs is developed and housed

secretes estroegen

39
Q

Provide ONE function of the ejaculatory duct

A

delivers sperm into the urethra,

40
Q

Provide ONE function of the uterine tubes

A

site of fertilisation, passage for the released egg

41
Q

Provide ONE function of the epididymis

A

Site of sperm maturation

42
Q

Label the letters

A

Vagina

43
Q

Label the letter

A

Uterine Tubes

44
Q

Label the letters

A

Prostate Gland

Bulbourethral Gland

45
Q
A

Systemic Anatomy and Physiology (9 decks)

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