Pituitary disorders, often caused by tumors, can disrupt hormone production leading to various symptoms like weight gain, vision problems, and hormonal imbalances. The pituitary gland plays a crucial role in regulating bodily functions through hormone secretion. Factors such as tumor growth, head in

0 views • 25 slides

Explore the intricate workings of the pituitary gland in endocrinology, delving into hypo- and hyperfunction aspects, hormonal regulation, and physiological characteristics. Learn about the crucial role of hormones, their actions on target organs, and the specificity of their interactions with cellu

6 views • 71 slides

The spleen, an important organ in the reticuloendothelial system, plays key roles in red blood cell quality control, antibody synthesis, and removal of bacteria and red blood cells. Understanding normal spleen size and functions is crucial in diagnosing splenomegaly, which can be due to various caus

4 views • 33 slides

Peptides and glycoproteins are secreted by the hypothalamus and pituitary, regulating anterior pituitary hormones. Hormones like adrenocorticotropic hormone (ACTH) and corticotropin-releasing hormone (CRH) play crucial roles. Synthetic adrenocorticosteroids have limited the use of corticotropin for

1 views • 28 slides

Explore the sexual and reproductive anatomy in a 5th-grade lesson. Learn about the pituitary gland, its role in hormone production, why clothes may feel too small due to growth hormones, and the biological male and female reproductive systems. Discover the organs involved in reproduction and their f

5 views • 8 slides

This presentation by Dr. Alexsandra Urhi delves into the anatomy, function, and psychiatric implications of the pituitary gland. It explores the interplay between endocrine structures, the CNS, and psychotropic drugs' effects on the pituitary gland.

0 views • 35 slides

The pituitary gland, also known as the hypophysis, is an endocrine gland located at the base of the brain. It is divided into two main parts: the adenohypophysis and the neurohypophysis. The gland plays a crucial role in hormone regulation and is closely related to neighboring structures such as the

0 views • 26 slides

Dr. Khalid Akkour, Assistant Professor of Gynecologic Oncology at King Saud University Medical City, provides insights on uterine cancer and postmenopausal bleeding. The structured OSCE discusses important aspects such as taking a focused history, age, ethnicity, past gynecologic and obstetric histo

0 views • 154 slides

HGH, or Human Growth Hormone, is a peptide hormone secreted by the pituitary gland. It stimulates growth, cell reproduction, and cell regeneration in humans, making it vital for development. Naturally produced in the body, HGH levels peak during chil

1 views • 5 slides

Human Growth Hormone (HGH), a key hormone secreted by the anterior pituitary gland, plays a crucial role in stimulating growth and metabolism. Its therapeutic applications range from treating growth hormone deficiency in children to genetic engineering for pharmaceutical production. HGH has made sig

0 views • 18 slides

Explore the intricate relationship between the hypothalamus, pituitary gland, and gonads in regulating reproductive functions. Learn about hormone definitions, hypothalamic-pituitary interactions, gonadotropic hormones, and feedback mechanisms crucial for reproductive control.

0 views • 13 slides

This lecture covers the types, biosynthesis, actions, regulation, and clinical implications of thyroid hormones. It explains the functions of thyroxine (T4) and tri-iodothyronine (T3), their synthesis in the thyroid gland, and their transport in the body. The role of thyroid hormones in thermogenesi

2 views • 30 slides

Endometrial cancer, the most common gynecological malignancy in women, presents with abnormal uterine bleeding and affects women mainly during menopause. Risk factors include hormonal stimulation and estrogen levels. Differentiating between types of endometrial cancer can impact treatment decisions.

3 views • 31 slides

Understanding the natural history, evaluation, and management of benign liver lesions is crucial for diagnosing incidental liver findings. Common benign liver lesions include hepatic hemangioma, focal nodular hyperplasia, hepatic adenoma, and hepatic cyst. Differential diagnosis plays a key role in

0 views • 37 slides

Explore the detailed histology of the pituitary gland, focusing on its adenohypophysis and neurohypophysis components. Learn about the diverse parenchymal cells, including acidophils, basophils, and chromophobes, and their respective functions in hormone production. Dive into the significance of the

0 views • 6 slides

Glands play a crucial role in meat science research, with various organs such as pancreas, adrenal glands, and parathyroid gland providing valuable biochemicals like insulin, thyroxine, and corticosteroids. The extraction methods and applications of these glands in food science and medicine are deta

0 views • 25 slides

Hormones are chemical messengers that play a crucial role in regulating various metabolic functions in the body. They are transported through the bloodstream to tissues and organs, affecting processes like growth, metabolism, and reproduction. Some hormones have autocrine and paracrine effects in ad

0 views • 25 slides

A pituitary incidentaloma is an unsuspected pituitary lesion discovered incidentally during imaging studies not done for lesion-related symptoms. Patients should undergo a thorough evaluation for hormone hypersecretion and hypopituitarism, including clinical and laboratory assessments. Recommendatio

0 views • 69 slides

Menstruation, the cyclic uterine bleeding, is a result of hormonal interplay. It signifies ovarian events controlled by the hypothalamic-pituitary axis. The menstrual cycle, spanning from one period to the next, involves the release of ova and hormones like estrogen and progesterone. Menstruation ty

0 views • 49 slides

Comprehensive overview of primary and secondary headaches, red flags, and patterns in neurological presentations. Discusses distinguishing features, differential diagnoses, and management approaches for various conditions affecting the central and peripheral nervous system. Highlights important cond

0 views • 16 slides

Hypothyroidism in dogs is an endocrine disorder characterized by reduced secretion of thyroid hormones, leading to a range of clinical signs such as lethargy, weight gain, and hair loss. Common in medium to large breeds, this condition can result from primary thyroid dysfunction or pituitary-depende

0 views • 11 slides

The endocrine system, consisting of glands that release hormones into the bloodstream, plays a crucial role in regulating various body processes like metabolism, growth, reproduction, and stress response. Key glands include the pituitary, thyroid, pancreas, adrenal, ovaries, and testes, each produci

0 views • 34 slides

Pituitary incidentalomas are unexpected lesions found during imaging studies for unrelated reasons. Evaluation and management recommendations rely heavily on clinical experience due to limited literature on the topic. Etiology includes mostly pituitary adenomas and a small percentage of nonpituitary

0 views • 37 slides

New outgrowths from the medial edges of the maxillary prominences form the shelves of the secondary palate. Fusion of these palatal shelves involves complex cellular changes, such as elevation after the withdrawal of the tongue and alterations in epithelium leading to adhesion and fusion. The fate o

0 views • 23 slides

Explore the concepts of primary and secondary amenorrhea, PMS, and dysmenorrhea in gynecology through detailed lectures and learning objectives at the University of Basrah Al-Zahraa Medical College. Topics include differentiating between primary and secondary amenorrhea, management strategies, cause

0 views • 31 slides

Diabetes insipidus (DI) is a disorder caused by a deficiency of anti-diuretic hormone (ADH), leading to the excessive passage of diluted urine. Central DI results from pituitary or hypothalamus issues, while nephrogenic DI occurs when the kidneys fail to respond to ADH. Common causes include brain t

0 views • 22 slides

The pituitary gland, or "Master Gland," plays a crucial role in hormone regulation in the body. Cushing disease, a common endocrine disorder in middle-aged to older dogs and cats, is often caused by tumors in the pituitary or adrenal glands. Symptoms include increased thirst, appetite, panting, obes

0 views • 22 slides

A case report presented at the 9th Annual State Ophthalmological Conference TOSCON 2024 discusses a young male patient grappling with unexplained vision loss and hormonal abnormalities. The patient exhibited symptoms of headache, diminished vision in the left eye, and an unusual head-turning behavio

0 views • 6 slides