MCQ
$ANF$ (Anti Natriuretic Factor) is released by
- ALung
- BKidney
- ✓Heart
- DAll of the above
✓
Answer
Correct option: C.
Heart
c
$ANF -$ mechanism therefore, acts as a check on renin-angiotensin mechanism
$ANF -$ mechanism therefore, acts as a check on renin-angiotensin mechanism
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Match the epithetial tissue given in column-$I$ with its location given in column-$II$and choose the correct option.
→|
Column $I$ (Epithelial tissue) |
Column $II$ (Location) |
| $A.$ Cuboidal | $I.$ Epidermis of skin |
| $B.$ Ciliated | $II.$ Inner lining of blood vessels |
| $C.$ Columnar | $III.$ Inner surface of gall bladder |
| $D.$ Squamous | $IV.$ Inner lining of fallopian tube |
| $E.$ Keratinized squamous | $V.$ Lining of pancreatic duct |
Cell secretion is done by:
Which is a stress hormone? or the hormone produced during adverse environmental conditions is:
A healthy individual has ...$A$... grams of haemoglobin in every ...$B$... mL of blood. These molecules plays a significant role in the transport of ...$C$... gases
→Choose the correct option for $A , B$ and $C$
It is parasite plant.
Foul smell in the water of tanks, ponds etc., is due to:
LMM stands for :
The process of extraction of separated DNA strands from gel is called elution.
→$(a)$ In roots, xylem and phloem in a vascular bundle are arranged in an alternate manner along the different radii.
$(b)$ Conjoint closed vascular bundles do not possess cambium
$(c)$ In open vascular bundles, cambium is present in between xylem and phloem
$(d)$ The vascular bundles of dicotyledonous stem possess endarch protoxylem
$(e)$ In monocotyledonous root, usually there are more than six xylem bundles present.
Choose the correct answer from the options given below:
Asymmetrical means
Choose incorrect sentence.
→$(I)$ Malpighian corpuscles, $PCT$ and $DCT$ the nephron are situated in medulla of the kidney
$(II)$ The loop of henle dips into medulla.
$(III)$ In juxta medullary nephrons, the loop of henle is too short and extends very little into the medulla.
$(IV)$ Vasa recta is absent or highly reduced in cortical nephrons.