General Embryology II
SECOND WEEK OF DEVELOPMENT Q. By which day the blastocyst is completely embedded in the endometrium? A. by 12th day. Q. Name the structures derived from the inner cell mass/embryoblast. A. HypoblastRead More…
All posts by POONAM KHARB JANGHU
General Embryology -I
GAMETOGENESIS, FERTILIZATION AND IMPLANTATION Q. Define gametogenesis. A. It is the process of formation and maturation of gametes ( male gamete is spermatozoa/sperm and female gamete is ovum). Q. What is the significanceRead More…
Third Ventricle
Describe the location and boundaries of third ventricle. It is a cavity within Diencephalon.It is a midline slit-like cavity situated between the two thalami and the part of hypothalamus. Boundaries:The third ventricleRead More…
Lateral Ventricle
Where are lateral ventricles located? Lateral ventricle is a ‘C’ shaped cavity of cerebral hemishphere. There are two lateral ventricles, one in each cerebral hemisphere. Each lateral ventricle communicates with the thirdRead More…
Basal Ganglia/Nuclei
What are the components of Basal ganglia/nuclei. Basal gangli/nuclei are the collection of masses of grey matter situated within the white core of cerebral hemisphere. They are essential component of extrapyramidal system.Read More…
Arteries and Nerves of Pelvis
Enumerate the branches of internal iliac artery. Internal iliac artery is the smaller of the two terminal branches of common Iliac artery. At the upper margin of greater sciatic notch it dividesRead More…
Ovary and Uterine Tube
What is the location of Ovaries? Ovaries are a pair of organs responsible for producing ovum (female gamete) and hormones. Ovary lies in the ovarian fossa on the lateral wall of the pelvisRead More…
Pelvis muscles and Pelvic Diaphragm
What are the boundaries of true pelvis? The boundaries of true pelvis are: Anteriorly: Pubic symphysis and pubic bones. Anterolateraly: Pelvic surface of ilium and ischium below arcuate line. Posterolateraly: Greater andRead More…
Prostate
Describe briefly the location, size and shape of prostate. Prostate is a pyramidal shaped fibromuscular and glandular organ. It is an accessory sex gland in males. It becomes functionally active at theRead More…
Urinary Bladder
Describe the location, shape and gross features of urinary bladder. Urinary bladder is a hollow muscular viscus that acts as a reservoir of urine. Location • In adults: Empty bladder lies inRead More…