Pregnancy and Childbirth

Infantile polycystic kidney disease is autosomal recessive and characterized by bilateral enlarged kidneys with microcysts. The most common associated finding is congenital hepatic fibrosis with cysts, which is part of the same developmental spectrum affecting the renal tubules and bile ducts.

Cervical insufficiency is diagnosed by painless cervical dilation in the second trimester, often with funnelling. McDonald's stitch (a simple cervical cerclage) is appropriate at 22 weeks. Fothergill's stitch is for later pregnancy stages or prolapse. Mifepristone is for abortion, dinoprostone for induction.

Internal podalic version in transverse lie is a high-risk maneuver, especially when the uterus is contracted. Uterine rupture is the most serious complication due to the forceful manipulation required to turn the fetus. Other complications include cord prolapse and fetal trauma, but uterine rupture is most dangerous.

Maternal serum AFP is elevated in open fetal neural tube defects, abdominal wall defects, and congenital nephrotic syndrome (due to fetal protein loss). In Down's syndrome, AFP is decreased. Molar pregnancy shows variable patterns but not typically elevation. Overestimated gestational age would show lower levels.

Asherman's syndrome (intrauterine adhesions) is diagnosed by visualization: HSG shows filling defects, hysteroscopy is gold standard for direct visualization, and saline infusion USG can show adhesions. Endometrial culture is used for infection diagnosis, not for detecting adhesions or scarring.

PAPP-A is DECREASED in Down syndrome, making 'Increased PAPP-A' a false statement. Beta-HCG is increased, nasal bone absence is a key marker, and ductus venosus blood flow is DECREASED (not increased). The question asks which is false, so A is correct.

Neonatal pulmonary alveolar proteinosis (PAP) presents with respiratory distress and ground-glass appearance unresponsive to surfactant. The family history of a sibling dying with identical symptoms strongly suggests a genetic disorder, and congenital PAP fits this presentation. ECHO rules out cardiac causes, cultures rule out infection.

Where, on a transfer of property, an interest therein is created for the benefit of a person not in existence at the date of the transfer, subject to a prior interest created by the same transfer, the interest created for the benefit of such person shall not take effect unless it extends to the whole of the remaining interest of the transferor in the property. 

The metadiscoidal placenta is found in humans and some primates. It is characterized by a disc-shaped structure with the villi arranged in a unique pattern. Other placental types include diffuse (pig, horse), cotyledonary (cow, sheep), and zonary (carnivores like dogs and cats).

It is the process of delivering a baby by mother at the end of gestation period.

Human infants do not absorb oral IgA from colostrum or milk, unlike lamb.

Axile placentation can be seen in an orange fruit.

This option is correct. Gestational trophoblastic disease is a pregnancy-related tumor and appears when cells in the womb start to procreate uncontrollably.

Oxytocin is a mammalian neurohypophysical hormone. It is produced by the hypothalamus and stored and secreted by the posterior pituitary gland. Oxytocin acts primarily as a neuromodulator in the brain. Oxytocin plays an important role in the neuroanatomy of intimacy, specifically in sexual reproduction, particularly during and after childbirth. It is released in large amounts after distension of the cervix and uterus during labor, facilitating birth, maternal bonding and after stimulation of the nipples, lactation. Both childbirth and milk ejection results from positive feedback mechanism.