Upgraded B003 Ntbi1203 Magnified Small Intestine Wall

Upgraded B003 Ntbi1203 Magnified Small Intestine Wall — a labelled NEET Biology diagram with a definitions lexicon.

Cross-section diagram of intestinal villus. Must be highly detailed, showing the epithelial layer with prominent microvilli (brush border). Labeling must include: Villi, Microvilli, Capillaries (for sugars/amino acids), and Lacteal (lymphatic vessel for fats). Labelled parts: Small Intestine, Cross-section, capillaries, Amino Acid, Microvilli, Order, Labeling include, Fetal Chorionic Villi, Lacteal, lymphatic vessel for fats, ADH-dependent water reabsorption. The longest part of the digestive tract where the majority of chemical digestion and nutrient absorption occurs. FYI: The internal surface area is vastly increased by finger-like projections called villi and microscopic microvilli. A diagrammatic view of an organ or tissue obtained by cutting it at a right angle to its longitudinal axis. FYI: Transverse sections (T.S.) are standard in plant anatomy to study the arrangement of vascular bundles. The smallest and most numerous blood vessels, forming dense networks (capillary beds) that connect arterioles to venules. FYI: Gas exchange (O2 and CO2) and nutrient/waste exchange with surrounding tissues primarily occurs across the thin walls of capillaries. The monomeric building block of proteins, containing an amino group, a carboxyl group, and a variable R-side chain. FYI: There are 20 standard amino acids that make up the vast diversity of proteins in all living organisms. Microscopic cellular membrane protrusions that increase the surface area for absorption. A taxonomic category that groups together families that exhibit a few similar characters. FYI: In plants, families like Solanaceae and Convolvulaceae are placed in the order Polymoniales based on floral characters. Labeling include is a labeled feature or concept in this upgraded BioAtlas image: Cross-section diagram of intestinal villus. Must be highly detailed, showing the epithelial layer with prominent microvilli (brush border). Labeling must include: Villi, Microvi... Finger-like projections from the chorion that embed into the uterine wall to form the fetal part of the placenta. FYI: They provide a massive surface area for the exchange of oxygen and nutrients between mother and fetus. Lacteal is a labeled feature or concept in this upgraded BioAtlas image: Cross-section diagram of intestinal villus. Must be highly detailed, showing the epithelial layer with prominent microvilli (brush border). Labeling must include: Villi, Microvi... lymphatic vessel for fats is a labeled feature or concept in this upgraded BioAtlas image: Cross-section diagram of intestinal villus. Must be highly detailed, showing the epithelial layer with prominent microvilli (brush border). Labeling must include: Villi, Microvi... Antidiuretic Hormone (ADH) stimulates the insertion of aquaporin channels into the membranes of the collecting duct and late DCT. This increases the permeability to water, allowing it to be reabsorbed into the blood. FYI: Low plasma osmolarity (dilute blood) triggers ADH release, leading to maximum water reabsorption and concentrated urine.