hormonal control of the ovarian cycle

Hormonal Control of Cyclic Changes in Ovaries and Uterus During Menstrual Cycle - The cyclic changes in the ovary and uterus are under the control of estrogen and progesterone hormones whose secretion is under the control of gonadotropic h..

The cyclic changes in the ovary and uterus are under the control of estrogen and progesterone hormones whose secretion is under the control of gonadotropic hormones secreted by anterior pituitar..

The parathyroids secrete a single hormone called parathormone (PTH).Parathormone and calcitonin from the thyroid gland act antagonistically to regulate the calcium phophorous balance in the blood.Parathormone regulates calcium metabolism and controls the amount of calcium in bl..

Hormones are the chemical messengers of the body. They are defined as organic substances secreted into blood stream to control the metabolic and biological activities. These hormones are involved in transmission of information from one tissue to another and from ..

The thyroid gland secretes three hormones Thyroxine or tetraiodothyroxine, triiodothyronine and calcitonin . Thyroxine and triiodothyronine are iodinated forms of the aminoacid tyrosine. They are stored in the colloid that fills the vesicles and are released to the blood when needed. ..

Hormonal Control of Digestion - Digestion is also controlled by the secretion of organic substances called hormones by the endocrine glands. Each hormone has a specific target organ. The hormones reach the target organ through the blood st..

Endocrine System - Hormonal Control - Glands are of two types: Exocrine glands Endocrine glands Exocrine glands are those which pour their secretions into a duct. For example, sweat glands, tear glands, etc. Endocrine glands are those which are richly supplied with blood vessels..

Digestion is actually carried out by enzymes but the secretion of these enzymes is controlled by the nervous system and endocrine syste..

Glands are of two types: Exocrine glands Endocrine glands Exocrine glands are those which pour their secretions into a duct. For example, sweat glands, tear glands, etc. Endocrine glands are those which are richly supplied with blood vessels and pour their secretions directly into the bloo..

Exocrine glands are those which pour their secretions into a duct. For example, sweat glands, tear glands, et..