Science / Physiology part A

Random Science Quiz

Can you name the Physiology part A?

Quiz not verified by Sporcle

Forced Order
Mean pressure in the vascular system if the circulation stops is defined as
Type of pH disturbance: Narcotic drugs
HPA stands for
Anaesthetic decreasing intracellular calcium accumulation in cardiac myocytes
Type of pH disturbance: Acetozolamide
pH 7.35
Normal K+ intake/output (mEq)
Minimum daily urine production (litres)
Above core temp, above thermoneutral zone
pH 7.3
Mineralocorticooid receptor antagonist
Short term effects of aldosterone
Daily sweat loss (ml)
Hypothalamus function: Anterior nucleus
Hypothalamus function: Supraoptic/paraventricular nucleus
1,25-dihydroxycholecalciferol is synthesised in
Local inflammation leads to increased
Duodenal iron transporter
Prostacyclins cause vsm to ___ via activation of?
ECG after 130% K+ would show
Supine to standing causes CO to
Hypothalamus function: Ventromedial nucleus
pH 7.45
Below core temp, within thermoneutral zone
pH 7.5
Amiloride directly blocks
Above core temp, within thermoneutral zone
Sudden increase in SVR causes CO to
Nerve that carries afferent signals from the carotid sinus barorecptors
ADH is released into the blood from the
Rate of heat loss is related to body mass to the power:fraction
Iron efflux from macrophages and enterocytes is via
HPA stimulation causes decreased proliferation of ___ but increased numbers of
Treat hyperkalaemia with 2 things
3 Calcitonin targets,
Type of pH disturbance: Vomiting
Local metabolites from active muscle cause primary
Main stimulus for NO production
Plasma K+ conc is sensed by the
Signals from peripheral chemoreceptors are relayed toabbreviation
Long term effects of aldosterone
Endothelin 1 is raised in
Anaesthetics ____ VQ mismatch
Short duration local anaesthetics reduce postoperative
Stimulating HPA increases blood ____ conc, this is mediated by _____
Hypothalamus function: Hormone acting on the arcuate nucleus
Below core temp, outside thermoneutral zone (2 responses)
Submersion in water increases skin
Type of pH disturbance: Renal failure
Protein binding iron in plasma
Addison's syndrome is a reduction in
Anaesthetics ____ SVR
Anaesthetics ____ ventilatory drive
Diuretic with anti-androgen effects
Widespread poor perfusion of tissues leads to
Where in the hypothalamus is ADH synthesised?
Daily water production from metabolism of carbs & lipid (ml)
2 physiological adaptations to altitude
Time of day with lowest temperaturetime range (with units)
Type of pH disturbance: Exercise
Anaesthetics ____ Upper airway resistance
Hormone that affects renal hydroxylation of vitamin D3
Do beta adrenoreceptor antagonists affect transmission at the ganglion?
Which part of the adrenals secretes cortisol?
Calcitonin is synthesised in the
Cushing's syndrome heightens, cause:
2 causes of hypokalaemia
Protein binding intracellular iron
Peripheral chemoreceptors sense (x3)abbreviations
A few days at altitude causes pulmonary ____
Infusion of 1l normal saline over 20 mins causes CO to
PlasmaK+ rises causes the secretion of which hormone
Osmolarity of blood supplying the hypothalamus affects the release of
25-hydroxycholecalciferol is synthesised in the
Type of pH disturbance: Hyperaldosteronism
Precursor of NO
Inflammatory cytokines decrease the
Type of pH disturbance: Hyperventilation due to anxiety
Eccrine glandular secretion is increased by topical
Conn's syndrome
Ascending 4000m over 24 hours would lead to a PaCO2 of (mmHg)
Which part of the adrenals secretes aldosterone?
Central chemoreceptors sense (x2)
Enzyme that NO activates on binding to SM receptor
pH 6.9
Main problem at altitude is lowabbreviation
Type of pH disturbance: COPD
Anaesthetics ____ myocardial contractility
Type of pH disturbance: Insulin deficiency
Infusion of a B1 antagonist causes CO to
ACTH stimulates release of which 2 hormones?
3 stimuli that when increased increase local blood flow:full names
Hormone regulation plasma iron
Septic shock is characterised by a fall in
Temperature in women rises by how much on which day of the cycle?range, day
Hypothalamus function: Lateral hypothalamus
2 PTH targets,
Left sided heart failure is commonly associated with
Exposing skin to moving air increases
Time of day with highest temperaturetime range (with units)

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Sign Up with Email
Log In

You Might Also Like...

Show Comments


Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.