Answer: True
Explanation:
The corticospinal tract can be defined as the white matter motor pathway that starts with the cerebral cortex and terminates at the lower motor neuron of the spinal cord. This controls the movement of the trunk and limbs.
If the corticospinal tract is affected at any level above the medulla the voluntary control over the movements will be affected on the contra-lateral side of the body.
The term Emission describes the movement of sperm and accessory gland secretions into the urethra.
What is Emission?
A discharge; referring usually to a discharge of the male internal genital organs into the internal urethra; the contents of the organs, including sperm cells, pro static fluid, and seminal vesicle fluid, mix in the internal urethra with mucus from the bulbourethral glands to form semen.
Movement of sperm:
When ejaculation occurs, sperm is forcefully expelled from the tail of the epididymis into the deferent duct. Sperm then travels through the deferent duct through up the spermatic cord into the pelvic cavity, over the ureter to the prostate behind the bladder.
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Answer:
The correct answer is option - A.
Explanation:
Hormones their target sites are other endocrine glands and act on these endocrine glands, known as tropic hormones. The pituitary gland is one of the gland that acts as a gland that releases tropic hormones and also regulated by the other tropic hormones released by the hypothalamus.
The hypothalamus releases several tropic hormones that inhibit and promoting hormones that regulate the pituitary glands.
Thus, the correct answer is option - A.
A boggy uterus, an unexpectedly elevated fundus on palpation, and profuse lochia are all indicators of uterine atony. The nurse must report a PPH right away and get ready to administer intravenous fluids and oxygen while inserting a large-bore intravenous catheter if one isn't already there.
Continue massaging and giving uterotonics to a swampy uterus to promote uterine contraction. Give 20–40 units of oxytocin, an analog of the hormone with the same name found in the body, in 1 L of lactated Ringer (LR) at a rate of 600 mL/h to sustain uterine contraction and manage hemorrhage. (b) Firmly massage the fundus if it is squishy (do not over-massage, this fatigues the muscle). (c) Until the patient's vital signs are stable, check on them every 15 minutes. (d) Avoid bladder enlargement.
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Answer: Option B " pancreatic cancer"
Explanation:
Whipple Procedure is used to remove cancerous tumors off from the head of the pancreas.
It is also used for the treatment of duodenal or pancreatic trauma. It is also employed for the treatment of of chronic pancreatitis.
As there is a shared blood supply of the organs in the proximal gastrointestinal system, if the head part of the pancreas is removed then the removal of gallbladder, duodenum, part of stomach and proximal jejunum is also done.
Thus, the correct answer is Option B
