LAB EXAM 2 Practise Flashcards by Unknown Unknown

Label

A. Trachel Cartilages

B. Trachea

C. Primary bronchi

D.Secondary Bronchi

How well did you know this?

Not at all

Perfectly

Label A and B

A. Nasal Cavity

B. Epiglottis

How well did you know this?

Not at all

Perfectly

What is ONE function of the thyroid cartilage?

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

How well did you know this?

Not at all

Perfectly

What is ONE function of the traceha?

To transport air to and from the lungs

How well did you know this?

Not at all

Perfectly

Label 1 - 7

IRV - Inspiratory Reserve Volume - 3100mL
VC - Vital Capacity - 4800mL
IC - Inspiratory Capacity - 3600mL
TLC - Total Lung Capacity - 6000mL
TV - Tidal Volume - 500mL
ERV - Expiratory Reserve Volume - 1200mL
RV - Residual Volume - 1200mL

How well did you know this?

Not at all

Perfectly

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)

TBA

How well did you know this?

Not at all

Perfectly

Label Q, P and O

Q. Superior Vena Cava

P. Pulmonary Valve (Semilunar Valve)

O. Pulmonary Arteries

How well did you know this?

Not at all

Perfectly

LABEL H. I, J, K

H - Left Ventricle

I - Interventricular Septum

J - Left Ventricle

K - Descending aorta??

How well did you know this?

Not at all

Perfectly

What is the main function of the pulmonary arteries?

The carry blood deoxygenated from the heart to the lungs.

How well did you know this?

Not at all

Perfectly

What is the main function of the tricuspid valve?

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.

How well did you know this?

Not at all

Perfectly

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

110

How well did you know this?

Not at all

Perfectly

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

60 mL

How well did you know this?

Not at all

Perfectly

Labia Minora

How well did you know this?

Not at all

Perfectly

G: Fimbriae

E: Cervix

F: Myometrium of the Uterus

How well did you know this?

Not at all

Perfectly

Clitoris

How well did you know this?

Not at all

Perfectly

Provide one function of the corpus luteum

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

How well did you know this?

Not at all

Perfectly

Provide one function of the clitoris

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

How well did you know this?

Not at all

Perfectly

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

TBA

How well did you know this?

Not at all

Perfectly

What is ONE function of the ejaculatory duct?

Delivers sperm into the urethra

What is ONE function of the seminiferous tubules?

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

LABEL all the letter

A- Ductus deferens

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

LABEL all the letters

E: Ejaculatory duct

F: Prostatic urethra

G:Intermediate urethra

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

TBA

Label all the letters

A - right ventricle

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

Provide ONE function of the right ventricle

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

Provide ONE function of the tricupid valve

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

Provide ONE function of the coronary arteries

To provide blood to the muscles of the heart

Provide ONE function of the pulmonary arteries

To carry deoxygenetated blood from the right ventricle to the lungs

Name the structure

Nasopharynx

Name B and C

Trachea Diaphragm

Alveoli Sacs

Provide ONE function of the trachea

Passage for air to bronchi and lungs for gas exchange

Provide ONE function of the nasal cavity

Brings in air Filters and cleans air moistens and warms air

Provide ONE function of the carina

separates the openings of the right and left main bronchi

Provide ONE function of the diaphragm

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

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

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.

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

SV = 50mL

Provide ONE function of the ovary

Site where eggs is developed and housed secretes estroegen

Provide ONE function of the ejaculatory duct

delivers sperm into the urethra,

Provide ONE function of the uterine tubes

site of fertilisation, passage for the released egg

Provide ONE function of the epididymis

Site of sperm maturation

Label the letters