Respiratory
Where in the respiratory airway will you find the lowest resistance?
Alveoli
What percentage of filtrate volume is reabsorbed at the proximal tubule?
65%
What lines trabecular bone?
Endosteum
In the chicken leg, what is the human equivalent of the lateral iliotibial muscle?
Gluteus maximus
BONUS: Which one of the PASS mentors was NOT on the alcohol-free floor last year?
Sophie
(don't drink it's bad for your liver)
What is respiratory epithelium?
Pseudostratified ciliated columnar epithelium & goblet cells
BONUS: chug a glass of juice with crunched up chips
yum x
What type of growth allows bones to get wider without getting heavier?
Appositional growth
BONUS: Does Hena think the UH brown boy selection is better this year compared to last year?
YES
*sips tea*
What does a vitalograph allow you to measure?
FEV1 and FVC
BONUS - do a wolf whistle
Thanks x
What are the triggers for renin release?
Low [NaCl], decreased perfusion pressure, increased sympathetic activity
BONUS: How much can Jahin squat?
a - 50 kg
b - 60 kg
c - 80 kg
d - 120 kg
c = 80 kg (BIG MAN)
Where does the ejaculatory duct drain into the urethra in males?
the prostate
How would you know if you are looking at a Graafian follicle?
large antrum
cumulus oophorus - loosely associated cells around corona radiata and stalk
Between FEV1 and FVC, which one would be more severely reduced in an asthmatic?
FEV1
If you find small, medium and large sized proteins (but no cells) in the urine, which part/s of the glomerular filtration membrane is likely to be compromised?
The podocyte slit membrane AND the basal lamina.
What happens to the number of myocytes in hypertrophy?
Nothing - the myofibril # increases within that myocyte
What cut would you need to make to expose the lateral knee flexor?
NOTHING - already visible XD
Name 3 reasons why a female would have very low hormone concentrations in their blood sample.
Anorexia
Prepubertal
Oopherectomy
Post-menopausal
Pituitary tumour
If the spinal cord was damaged at C7 level, what effect would this have on breathing?
Minimal effect - diaphragm (C3-5) continues to function so mostly ok inspiration (70%)
Expiration passive
For an 80kg male, what is the plasma volume?
3.2 L
If there is a deficiency of positive ions in your joint space, what would this mean it terms of cartilage loading?
Stuck with no water inflow into cartilage - no fluid to be squeezed out when load introduced = no cushioning :(
Chondrocytes - no nutrients or O2
What would happen to airway pressure downstream to an obstruction as a subject is trying to inhale?
Decrease
If you cut too deep in cut 3 (through gastrocnemius on medial side) and subsequently damage the underlying structure, which actions of the chicken would be affected?
Reduced hip extension & knee flexion
(cut through aponeurosis of MKF and LKF)