Category: Database: Organ and Tissue

Sebaceous Gland

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Sebaceous glands are small, exocrine glands found in the dermis of the skin, closely associated with hair follicles. These glands…

Sweat Gland

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Sweat glands, also known as sudoriferous glands, are specialized exocrine glands found throughout the skin that play a crucial role…

Salivary Gland

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The salivary glands are a group of exocrine glands in the human body that produce and secrete saliva, a vital…

Endocrine Gland

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Endocrine glands are specialized groups of cells that produce and secrete hormones directly into the bloodstream, functioning as key components…

Thymus

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The thymus is a specialized primary lymphoid organ located in the anterior superior mediastinum, behind the sternum and in front…

Adrenal Gland

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The adrenal glands are small, triangular-shaped endocrine organs located on top of each kidney. Despite their relatively small size—typically measuring…

Parathyroid Gland

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The parathyroid glands are small, oval-shaped endocrine glands located in the neck, typically positioned on the posterior surface of the…

Pituitary Gland

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The pituitary gland, often referred to as the “master gland”, is a small, pea-sized endocrine organ located at the base…

Thyroid Gland

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The thyroid gland is a vital endocrine organ located in the anterior neck, just below the larynx (voice box) and…

Retinohypothalamic Tract

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The retinohypothalamic tract (RHT) is a distinct neural pathway that forms a direct connection between the retina of the eyes…

Hypothalamus

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The hypothalamus is a small but critically important structure located at the base of the brain, forming the floor of…

Pineal Gland

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The pineal gland is a small, pea-shaped endocrine structure located deep within the center of the brain, nestled between the…

Gray Matter

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Gray matter is one of the two major types of nervous tissue found in the central nervous system (CNS), the…

White Matter

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White matter is one of the two principal components of the central nervous system (CNS), the other being gray matter….

Basal Ganglia

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The basal ganglia are a group of interconnected subcortical nuclei located deep within the cerebral hemispheres, playing a central role…