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How do the secretions produced by the accessory structures enter the gastrointestinal tract?
Wiki User
∙ 12y ago
Secretions from the liver (bile and enzymes) will pass through the common hepatic duct and reaches the pancreatic duct. pancreatic juices from the pancreas will also flow to the pancreatic duct. both will be flowing to the duodenum through a small opening in the duodenum.
Wiki User
∙ 12y ago
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Reproductive structures of a plant are produced by the plant's leaves?
No. The reproductive structures can be produced by flowers/fruit, or bulbs (in the roots).
Is prolactin produced in the anterior pituitary gland?
Yes. The Thyroid stimulating hormone is produced by anterior Pituitary gland.It increases the secretions of Thyroid gland, which in turn decreases the secretions of Thyroid stimulating hormone.Decrease in secretions of Thyroid stimulating hormone, decreases the the secretions of Thyroid gland. Decrease in secretions of Thyroid gland increases secretions of Thyroid stimulation hormone.This is called as a negative feed back mechanism.There is over all control of Hypothalamus over Pituitary gland.
What are the structure on the underside of fronds called in which the spores of ferms are produced?
sorialso sporangiaSori are the structures on the underside of fronds in which the spores of ferns are produced.
How are separate sperm containing and egg containing structures are produced?
Water molds
The first digestive enzyme of the gastrointestinal tract?
It is the saliva produced by the mouth which starts to break down the food. The technical term for the enzyme is salivary amylase.
The hormones produced by endocrine structures are secreted into the?
Directly into the Blood Stream. Endocrine Glands release there secretions (hormones) directly into the blood stream. That is why they are unlike Exocrine Glands.
Is gastric acid the secretions in the gastric juice produced by the stomach?
Gastric acid is part of the "juices" produced by the stomach.
What is the medical term for the rumbling noise produced by the movement of gas or fluid through the gastrointestinal tract?
The medical term for the rumbling noise produced by the movement of gas or fluid through the gastrointestinal tract is "borborygmus."
Reproductive structures of a plant are produced by the plant's leaves?
No. The reproductive structures can be produced by flowers/fruit, or bulbs (in the roots).
Most body odor is the result of bacterial metabolism of the secretions produced by?
Apocrine glands
Is prolactin produced in the anterior pituitary gland?
Yes. The Thyroid stimulating hormone is produced by anterior Pituitary gland.It increases the secretions of Thyroid gland, which in turn decreases the secretions of Thyroid stimulating hormone.Decrease in secretions of Thyroid stimulating hormone, decreases the the secretions of Thyroid gland. Decrease in secretions of Thyroid gland increases secretions of Thyroid stimulation hormone.This is called as a negative feed back mechanism.There is over all control of Hypothalamus over Pituitary gland.
What is activates glands?
Glands are activated by the hormones that are produced by the pituitary gland. It in turn is controlled by the secretions of the hypothalamus.
What are the structures where sexual spores are produced calle?
sporangia.
Which process in a human requires that enzymes be secreted into gastrointestinal tract?
Chemical digestion in humans requires enzymes to be secreted into the gastrointestinal tract. These enzymes are produced by the pancreas and stomach, among other organs.
Why are Shigella able to easily access the gastrointestinal tract?
Shigella are very resistant to the acid produced by the stomach, and this allows them to easily pass through the gastrointestinal tract and infect the colon (large intestine).
What evolution has produced many of the analogous structures in organisms today?
They don't. Homologous structures provide evidence for evolution not analogous structures.
What are the secretory substances produced by endocrine structures called?
Hormones
