Green tree or Weaver ants , taking 'honeydew' from lycaenid butterfly larva Hypolycaena phorbas. Tropical Queensland, Australia.螞蟻
Green tree or Weaver ants , soliciting a lycaenid butterfly larva Arhopala sp.) for 'honeydew'. Tropical Queensland, Australia.螞蟻
Water-holding frog at the surface after rain: having rehydrated itself, it is trying to burrow back underground before the surface mud dries and...青蛙, 沙漠
Water-holding frog , can fill its body with water as ephemeral inland wetlands dry up, and remain buried in soil until the next rains. Its swollen...
Lerp insectHyalinaspis sp.beneath lacy cover or lerp, made by the insect from its anal secretion, honeydewAustralia.
Lerp insectCardiospina sp.beneath lacy cover or lerp, made by the insect from its anal secretion, honeydewAustralia.
Congress General Secretory Rahul Gandhi during Saif-Kareena Dawat-e-Walima at 31, Aurangzeb Road 3 on October 18, 2012 in New Delhi, India. "
Congress General Secretory Rahul Gandhi during Saif-Kareena Dawat-e-Walima at 31, Aurangzeb Road 3 on October 18, 2012 in New Delhi, India. "
Representation Of The Menstrual Cycle Of A Menopaused Woman. The Rate Of Progesterons And Estrogens From The Age 50 Years Old Do Not Cease To...
Representation Of Hormonal Disruption During Menopause And More Particularly The Production Of Estrogens. After 50 Years Old, The Rate Of Estrogen Is...
Illustration Showing The Epidermal Lamellar Bodies, Also Called Odland Body, Lamellar Bodies, Lamellar Granules, Or Keratinosomes. Epidermal Lamellar...
Reaction Of The Body To The Sensation Of Fear. When Someone Is Afraid, The Body Is Stressed. This Stress Activates The Hypothalamus, That Stimulates...荷爾蒙
Reaction Of The Body To The Sensation Of Fear. When Someone Is Afraid, The Body Is Stressed. This Stress Activates The Hypothalamus, That Stimulates...男人
Acute Bronchitis. Comparison Of A Healthy Bronchial Tube And One With Acute Bronchitis.支氣管 - 支氣管樹, 呼吸系統
Anatomic Model Of The Human Left Eye Anterior View. The Eye Is Enclosed In The Orbit, Of Which The Roof Is Composed By The Zygomatic Bone And The...
The Cell Has A Nucleus In Its Center, That Contains Chromatine Constitued Of Dna, And Nucleole, Composed Of Rna And Proteins. Around The Nucleus, We...細胞骨架
Growth Hormones. Growth Hormones, The Organs Which Secrete Them, And Their Effects On Child Development And Growth.荷爾蒙
Stomach Acid Determination, Also Known As Measuring Basal Gastric Secretion, Is A Procedure To Evaluate Gastric Stomach Function.
Schirmer's Test. Measurement Of The Intensity Of The Lacrymal Secretion. On The Left Of The Drawing There Is Little Lacrymal Secretion, On The Left...
Tear Film. Representation Of The Tear Film And Its Different Layers. From Left Ot Right The Conjonctiva Blue Cells Composed Of Caliciform Cells...
Tear Film. Representation Of The Tear Film And Its Different Layers. From Left Ot Right The Conjonctiva Blue Cells Composed Of Caliciform Cells...眼睛, 黏液, 人體構造
Lacrymal Apparatus Lacrimal Canal And Lacrymal Gland, Meibomian Gland. At The Left Of The Eye We Can Find The Lacrymal Points Continued By The...
The Effects Of Stress On The Organism. Representation Of The Effects Of Stress On The Organism, In Phase Of Resistance That Is Considered As...荷爾蒙
The Islets Of Langerhans Contain Alpha, Beta, And Delta Cells That Produce Glucagon, Insulin, And Somatostatin, Respectively.
The Golgi Apparatus, Or Complex, Plays An Important Role In The Modification And Transport Of Proteins Within The Cell.
Samajwadi Party chief Mulayam Singh with son Akhilesh Yadav and CPI-M general secretory Prakash Karat leave after attending parliament budget session...
Secretion of insulin on a person with diabetes type 2. Diabetes type 2 is a form of diabetes mellitus affecting mainly adults over 40 due to a food...
Secretion of insulin on a person with diabetes type 2. Diabetes type 2 is a form of diabetes mellitus affecting mainly adults over 40 due to a food...
islet of langerhans, pancreas, 100x. shows: endocrine tissue (light, pink tissue) consisting of islet cells (alpha and beta cells), and exocrine tissue (surrounding, dark tissue). beta cells secrete insuline and the alpha cells secrete glucagon. - 分泌細胞 個照片及圖片檔細胞, 影像
islets of langerhans, pancreas, 25x. shows: islets of langerhans (lightly stained, pink areas - composed of alpha and beta cells, endocrine tissue), and exocrine tissue (darker, surrounding tissue, secretes digestive enzymes) - 分泌細胞 個照片及圖片檔細胞, 工業
photomicrograph of neuromuscular junction showing motor nerve fiber, axon terminal and skeletal muscle fiber cell; 250x - 分泌細胞 個照片及圖片檔
thymus. 10x shows: numerous lobules, cortex (darker with numerous lymphocytes), medulla (lighter). produces a hormone thymosin. - 分泌細胞 個照片及圖片檔荷爾蒙, 白血病
thyroid gland. 100x shows: follicles, colloid, and simple cuboidal epithelium. human. - 分泌細胞 個照片及圖片檔荷爾蒙, 內分泌系統, 上皮組織
liver. kupffer (phagocytic cells) and histology, 250x. shows: central vein, sinusoids, hepatic cells (some binucleate), dark areas in the sinusoids are phagocytic (kupffer) cells. - 分泌細胞 個照片及圖片檔細胞, 酵素
parotid salivary gland. 250x. shows: serous cells (dark, granular cells) and a duct. the serous cells show secretion granules which are a source of enzymes (salivary amylase). human. - 分泌細胞 個照片及圖片檔口水, 細胞
ductus deferens (or vas deferens). 250x at 35mm. shows: the pseudostratified ciliated columnar epithelium, spermatozoa in the lumen of the vas, and smooth muscle in the wall (propels the sperm with peristaltic waves). - 分泌細胞 個照片及圖片檔
