Secretory Iga Images, Pictures And Stock Photos

Prostatic tissue young human. A microscopic low power view of the glandular portion of the prostate gland-young human

Sweat gland HP. High powered histological view of a sweat gland

Leaves of Buchu (Agathosma crenulata), a popular herbal medicine from South Africa. Traditionally used as flavouring agent and herbal remedy. Leaves are steeped in brandy, vinegar, or water, and are said to relieve gastrointestinal and urinary tract ailments.

Stomach cross section-medium power. Microscopic educational. A stained section of the stomach wall.

Ovulation

Photomicrograph of prostate hyperplasia. Prostate hyperplasia. Photomicrograph showing dilated glands, papillary projections inside the lumen of the glands, cystic dilatation with accumulation of secretory material

Lymphatic system text written on english language with highlights

Eccrine sweat gland. Secretory tubule. Secretory portion of sweat glands lined by two concentric layers of columnar or cuboidal epithelial cells that look rather messy and consists of a mix of light and dark staining epithelial cells

An elongated endocrine cell with numerous secretory granules releasing hormones into surrounding tissue

Golgi complex. TEM. Transmission electron microscope TEM micrograph showing stacks of cisternae of the Golgi complex and secretory granules in an adrenalin-secreting cell.

Apocrine sweat gland. Secretory unit. The secretory units of apocrine sweat glands are show a large lumen alveolus lined by a simple columnar epithelium with pigment granules. The apical portion of the cells are budding into the lumen

Sweat gland. Secretory unit. Secretory unit of an eccrine sweat gland surrounded by a pink layer of myoepithelial cells. The secretory portion is coiled appearing sectioned many times. The two profiles on top are excretory ducts

Golgi apparatus. Gonadotropic cell. TEM. False colour electron microscope micrograph showing the Golgi apparatus blue, mitochondria green, very dilated RER cisterns pale yellow and secretory granules dark red in a gonadotropic cell.

Calnexin, a chaperone, characterized by assisting protein folding and quality control, ensuring that only properly folded and

Golgi complex. TEM. False colour transmission electron microscope TEM micrograph showing cisternae red of the Golgi complex, a centriole green and secretory granules blue in an adrenalin-secreting cell.

Sweat gland. Secretory unit. Secretory unit of an eccrine sweat gland. The secretory portion is coiled and appear sectioned many times. The two small profiles that appear at the right border are excretory ducts

Endometrium. Secretory phase. Endometrium. Advanced secretory or luteal phase, near menstruation. Endometrial glands appear dilated and with irregular contour. The uterine stroma appear loose and oedematous.

Stomach_HP_N4767. Microscopic educational. A stained section of the stomach wall. High Power

Ovulation

Ear microscope

Resistin, a cysteine-rich adipose-derived peptide hormone that h

Vibrio cholerae bacterial colonies on TCBS selective medium agar. Vibrio cholerae bacterial colonies on TCBS (Thiosulfate-citrate-bile salts-sucrose), selective medium agar plate isolated on white background

Dandruff in the hair and scalp

Human pancreas. Serous acini. Serous acini of a human pancreas full of secretory granules stained in red. Centroacinar cells can be seen in the center of the acini. Light microscope picture.

Benign prostatic hyperplasia

Mixed exocrine gland. Mixed gland showing both mucous cells with pale cytoplasm and serous cells in the same gland. Light microscope micrograph. H&E stain

Human pituitary gland. Sagittal section of a human pituitary showing, from left to right, the anterior lobe, highly stained, the intermediate lobe, showing cysts, and, the posterior lobe which resembles nerve tissue

Chylomicrons. Intestinal cells. False colour transmission electron microscope TEM micrograph showing chylomicrons red in enterocytes of small intestine. They appear in the Golgi apparatus pink and are secreted to extracellular spaces through secretory vacuoles.

Human submandibular gland

Human pancreas. Serous acini. Serous acini of a human pancreas full of secretory granules stained in red. Centroacinar cells can be seen in the center of the acini. Light microscope picture.

Anterior hypophysis. Acidophilic and basophilic cells. Human pituitary. Anterior lobe. Two main types of glandular cells described as acidophilic and basophilic cells. Among the cell cords, there are sinusoid capillaries of wide and irregular lumen

Human endocervix. Squamous metaplasia. The squamous metaplasia of the cervix is a benign non-cancerous change consisting of a replacement of the surface columnar epithelium by a nonkeratinized stratified squamous epithelium similar to exocervix lining. Under the stratified squamous epithelium, the endocervical mucous glands still can be seen

Human pituitary. Posterior lobe. Posterior lobe of the human pituitary showing an appearance resembling that of a nervous tissue. HE stain

Hygienic feminine pads daily

Human parotid gland

Endocrine pancreas. Islets of Langerhans. Light microscope micrograph of a pancreas showing two islets of Langerhans. Unlike the exocrine acini that occupy most of the surface of the image, the islet of Langerhans appears as a light zone with cells arranged in cords

Eccrine sweat gland. Excretory duct. Secretory portion of sweat glands lined by two concentric layers of columnar or cuboidal epithelial cells that look rather messy and consists of a mix of light and dark staining epithelial cells

The old field-glass. The boy looks in the field-glass at a sea landscape

Microscopy Photography. Large intestinal. Transversal Section.

Neurohypophysis. Posterior lobe. Gabe`s method. Neurosecretory material from the pituitary posterior lobe demonstrated with Gabe`s fuchsin-paraldehyde method. The intensely stained globules are Herring bodies

Symposium biological word written on english language with red colour covering text form

Drops of resin on a tree

Blood clotting text highlighted with red colour line border on white paper sheet

Nitrogen fertility agricultural terminology displayed on abstract background

Digestion of fats human body related terminology displayed with underlined text form

Endometrium. Secretory phase. Endometrial glands in secretory phase, light micrograph. During the secretory phase of the uterine cycle, the endometrium glands appear very dilated and tortuous

Endometrium. Secretory phase. Endometrial glands in secretory phase, light micrograph. During the secretory phase of the uterine cycle, the endometrium glands appear very dilated and tortuous

A of secretory vesicles waiting to be release

The formation of a senescenceassociated secretory phenotype SASP releasing inflammatory cytokines into the surrounding

A highresolution image of a hormonesecreting endocrine cell with a detailed view of its nucleus and secretory granules

Closeup of beta cells in the pancreas showing their characteristic lobular shape and presence of secretory granules

The specialized secretory cells within eccrine sweat glands are highlighted in this closeup image showcasing their

Closeup of fibroblast secretory vesicles filled with newly synthesized collagen molecules waiting to be released and

Neuroendocrine tumor cells in bone marrow. Neuroendocrine tumors are neoplasms that arise from cells of the endocrine and nervous systems. These neoplasms share common features, including a similar histological appearance, having special secretory granules, and often producing biogenic amines and polypeptide hormones. Bone marrow metastasis. Wright x1000.

Neuroendocrine tumor in bone marrow. Neuroendocrine tumors are neoplasms that arise from cells of the endocrine and nervous systems. These neoplasms share common features, including a similar histological appearance, having special secretory granules, and often producing biogenic amines and polypeptide hormones. Bone marrow metastasis. HE x100.

Detailed Histological Features of the Human Eccrine Sweat Gland. A microscopic cross-section of the human eccrine sweat gland typically displays two major segments: the deeply coiled secretory portion located in the dermis hypodermis, and the narrower duct which ascends toward the epidermis. The secretory coils are characterized by a wide lumen and a lining of larger epithelial cells, including clear cells (producing water and electrolytes) and dark cells (mucous glycoprotein secretion), all enveloped by contractile myoepithelial cells resting on the basement membrane. The duct, in contrast, features a much smaller lumen and a distinct two-layered (stratified cuboidal) epithelium specialized for the reabsorption of ions (like $ text{Na}^+$ and $ text{Cl}^-$) to produce hypotonic sweat for thermoregulation. The surrounding dermis includes abundant collagen fibers and blood vessels.

Male secretory condition: prostate gland, inflame process, urinary system, pelvic structure, disease develop, anatomy. Study, clinical imaging, reproductive

Neuroendocrine tumor cells in bone marrow. Neuroendocrine tumors are neoplasms that arise from cells of the endocrine and nervous systems. These neoplasms share common features, including a similar histological appearance, having special secretory granules, and often producing biogenic amines and polypeptide hormones. Bone marrow metastasis. Wright x1000.

Neuroendocrine tumor cells in bone marrow. Neuroendocrine tumors are neoplasms that arise from cells of the endocrine and nervous systems. These neoplasms share common features, including a similar histological appearance, having special secretory granules, and often producing biogenic amines and polypeptide hormones. Bone marrow metastasis. Wright x1000.

Neuroendocrine tumor cells in bone marrow. Neuroendocrine tumors are neoplasms that arise from cells of the endocrine and nervous systems. These neoplasms share common features, including a similar histological appearance, having special secretory granules, and often producing biogenic amines and polypeptide hormones. Bone marrow metastasis. Wright x1000.

Neuroendocrine tumor cells in bone marrow. Neuroendocrine tumors are neoplasms that arise from cells of the endocrine and nervous systems. These neoplasms share common features, including a similar histological appearance, having special secretory granules, and often producing biogenic amines and polypeptide hormones. Bone marrow metastasis. Wright x1000.

Neuroendocrine tumor cells in bone marrow. Neuroendocrine tumors are neoplasms that arise from cells of the endocrine and nervous systems. These neoplasms share common features, including a similar histological appearance, having special secretory granules, and often producing biogenic amines and polypeptide hormones. Bone marrow metastasis. Wright x400.

Neuroendocrine tumor cells in bone marrow. Neuroendocrine tumors are neoplasms that arise from cells of the endocrine and nervous systems. These neoplasms share common features, including a similar histological appearance, having special secretory granules, and often producing biogenic amines and polypeptide hormones. Bone marrow metastasis. Wright x1000.

Neuroendocrine tumor cells in bone marrow. Neuroendocrine tumors are neoplasms that arise from cells of the endocrine and nervous systems. These neoplasms share common features, including a similar histological appearance, having special secretory granules, and often producing biogenic amines and polypeptide hormones. Bone marrow metastasis. Wright x1000.

Neuroendocrine tumor cells in bone marrow. Neuroendocrine tumors are neoplasms that arise from cells of the endocrine and nervous systems. These neoplasms share common features, including a similar histological appearance, having special secretory granules, and often producing biogenic amines and polypeptide hormones. Bone marrow metastasis. Wright x400.

Human lactating breast

Human uterine cervix. Adenocarcinoma in situ. Human uterine cervix. Light micrograph showing, on bottom, the exocervix lined by a non-keratinised stratified squamous epithelium. On the center of the image there is the transition to endocervix, lined by a single layer of columnar cells and containing branched tubular mucous glands lined by a simple columnar epithelium. On the limit, there is a small zone of epithelial proliferation (

Epididymis. Simple columnar epithelium. Light micrograph of secretory simple columnar epithelium of the rat epididymis. The cytoplasm above the nuclei shows clear mucous granules and pigment granules. The connective tissue under the epithelium shows small blood vessels. 0.5 micrometre thick section of plastic embedded material stained with toluidine blue

Pancreas. Golgi apparatus. Light microscope micrograph showing the Golgi apparatus in pancreatic acini stained with Cajal's formol-uranium silver method. The Golgi apparatus appears as a dark brown network located in the center of acini

Human endocervical polyp

Human endocervical polyp

Epididymis. Simple columnar epithelium. Light micrograph of secretory simple columnar epithelium of the rat epididymis. The cytoplasm above the nuclei shows clear mucous granules and pigment granules. The connective tissue under the epithelium shows small blood vessels. 0.5 micrometre thick section of plastic embedded material stained with toluidine blue

Endoplasmic reticulum

Endoplasmic reticulum

Adrenal cortex. Tubular mitochondria. The steroid-secreting cells of the adrenal cortex have a special type of mitochondria with tubular and vesicular cristae that appear as rounded profiles instead of the elongated profiles typical of lamellar mitochondria cristae common on almost all cells. The mitochondria are surrounded by smooth endoplasmic reticulum. Lipid droplets also are frequent in that cells

Adrenal cortex. Tubular mitochondria. The steroid-secreting cells of the adrenal cortex have a special type of mitochondria with tubular and vesicular cristae that appear as rounded profiles instead of the elongated profiles typical of lamellar mitochondria cristae common on almost all cells. The mitochondria are surrounded by smooth endoplasmic reticulum. Lipid droplets also are frequent in that cells

Endocrine pancreas. Islets of Langerhans. Low magnification light micrograph of a pancreas showing several islets of Langerhans. Unlike the exocrine acini that occupy most of the surface of the image, the islet of Langerhans appears as a light zone with cells arranged in cords

Pancreas. Golgi apparatus. Light microscope micrograph showing the Golgi apparatus in pancreatic acini stained with Cajal's formol-uranium silver method. The Golgi apparatus appears as a dark brown network located in the center of acini

Pancreas. Golgi apparatus. Light microscope micrograph showing the Golgi apparatus in pancreatic acini stained with Cajal's formol-uranium silver method. The Golgi apparatus appears as a dark brown network located in the center of acini

Pancreas. Golgi apparatus. Light microscope micrograph showing the Golgi apparatus in pancreatic acini stained with Cajal's formol-uranium silver method. The Golgi apparatus appears as a dark brown network located in the center of acini