Parathyroid Hormone
Increases blood calcium
Luteinizing Hormone
Ovulation
Follicle-stimulating Hormone
Regulates sperm and egg production
Triiodothyronine
Increases metabolism; secreted by the gland located in the neck
Oxytocin
Milk ejection
Calcitonin
Decreases blood calcium
Insulin
Decreases blood sugar
Norepinephrine
Prolongs flight-or-fight response
Melatonin
Triggers sleep
Adrenocorticosteroids
Increases blood glucose
SIADH
Severe low blood sodium; overproduction of ADH
Addison’s Disease
Weight loss; low BP; insufficient cortisol
Diabetes Mellitus
Decrease in insulin production or recognition
Dwarfism
Decreased growth hormone during childhood
Bone Deterioration
Hypersecretion of parathyroid hormone
Testicular Shrinkage
Steroid abuse
Grave’s Disease
Hyperthyroidism; bulging eyes
Decreased Milk Production
Hyposecretion of prolactin
Impaired Ovulation
Decreased luteinizing hormone
Hashimoto’s Disease
Swollen thyroid gland; hypothyroidism
Pineal Gland
Posterior to thalamus
Anterior Pituitary
Attached to diencephalon
Posterior Pituitary
Attached to hypothalamus
Ovaries
In abdominal cavity
Pancreas
Near stomach
Thymus
Mediastinum
Testis
External Groin
Adrenal Gland
On kidney
Hypothalamus
In diencephalon
Thyroid
Anterior neck
Hypothyroidism
Decrease in the production of thyroid hormone
Hyperthyroidism
Increase in the production of thyroid hormone
Positive Feedback
Enhances hormone secretions
Negative Feedback
Decreases hormones secretions
Endocrine
Type of secretion that goes into your bloodstream and doesn’t leave the body
Hormone
Chemicals secreted into the body with effects on distant target cells
Steroids
Potent hormones that can pass through the cell membrane and interact with DNA
Cushing’s Syndrome
Over secretion of cortisol
Diabetes Mellitus
Decrease in insulin secretion
Goiter
Enlarged thyroid hormone
Endometriosis
Implantation of endometrium tissue outside the uterus
Amenorrhea
No menstrual cycle
Ectopic Pregnancy
Implantation of the embryo in the wrong place
Cryptorchidism
Failure of testes to descend into the scrotal sac
Erectile Dysfunctional Disorder
inability to maintain erection
Benign Prostatic Hyperplasia
Enlargement of the prostate but not cancerous
Hydrocele
Abnormal collection of fluid in the scrotum
Androgen Insensitivity
Genetic disorder where tissue doesn’t respond to testosterone
Prostate cancer
Uncontrollable replication of the prostate cells
Premenstrual Syndrome
Physical and physiological symptoms related to the menstrual cycle