Thyroid glands
fish
They are the target organs. Hormones act on the target organs
Some examples of hormones that target organs involved in reproduction include follicle-stimulating hormone (FSH), luteinizing hormone (LH), estrogen, progesterone, and testosterone. These hormones play key roles in regulating the menstrual cycle, sperm production, ovulation, and other reproductive processes.
Follicle stimulating hormone (FSH) targets the ovaries in females and the testes in males. In females, FSH plays a key role in stimulating the growth and maturation of ovarian follicles, while in males, FSH is essential for the production of sperm in the testes.
A fsh
FSH-harmone, source cell-Gonadotrophs, target tissue-ovaries and testes, effect-stimulates growth of ovarian folicles. LH-harmone, source cell-leutotrophs, target tissue -ovaries and testes, effect-stimulates maturation of follicle cells, promotes ovulation etc.
hormones go to there target cells or target organs
Hormones act at specific target organs because these organs contain specific receptors for the hormone. These receptors are typically proteins that bind to the hormone, leading to a biological response within the target organ. The presence of these receptors allows for precise signaling and control of physiological processes.
A fsh
The Gonads. That is, the testes and ovaries.
First off, steroids and hormones are not mutually exclusive groups. The term "steroid" reflect a molecule's chemical structure -- all steroids share the same chemical backbone of cholesterol, which is why they are placed in the same group. The term "hormone" refers specifically to the molecule's function. A hormone is any chemical signal that travels via the bloodstream. Its chemical structure can be that of a steroid (hence we often talk about steroid hormones), it can be a protein or small peptide (hence protein and peptide hormones), or it can be in another class altogether (such as the catecholaminergic hormones like adrenaline and noradrenaline). Follicle-stimulating hormone (FSH) is secreted in the bloodstream by the pituitary gland and signals events to occur in distant target organs; thus FSH is a hormone. However, it is made of many amino acids strung together; thus FSH is a protein. So FSH is a protein hormone. Hope that helps.
Hormones that target other endocrine glands. Produced by anterior pituitary. Include: FSH, TSH, LH, ACTH.