WebbSolution Verified by Toppr Correct option is A) Alveolar glands have a saclike secretory portion, thus are also termed saccular glands. They typically have an enlarged lumen (cavity). Compound tubuloalveolar glands start out as simple branched tubular and branch further to terminate in alveoli. Webb8 okt. 2014 · Alveolar Glands This section illustrates a sebaceous gland which is an example of a simple alveolar gland. The alveolae (Arrows) all enter into a single duct. Compound Tubular Gland • The tubular nature of this gland is clearly • visible as is the fact the tubules may be • branched (arrows).
Class – 11 Chapter – 7 Structural Organisation in Animals
Webb8 sep. 2024 · Depending on the organization of the duct system, the glands are named simple straight, simple coiled, or compound. When a single duct has >1 end pieces, it is named simple branched. Depending on the shape of the end pieces, the glands are called tubular, alveolar, or acinar. WebbThe main function of the antennal and maxillary glands is the regulation of ionic balance. The total balance of salts and water is also controlled in part by the gut, which can absorb both. The antennal gland also has been shown to reabsorb glucose. Most crustaceans excrete the end product of nitrogen metabolism, in the form of ammonia, through ... can bridges shape society
Histology A560 - Indiana University Bloomington
Webb25 apr. 2013 · In the rat, uterine gland morphogenesis or adenogenesis proceeds from P9 through P15 (Branham et al., 1985) and is characterized by formation of simple, tubular glands that, unlike endometrial glands in humans and domestic animals, are neither tightly coiled nor extensively branched (Hu et al., 2004). Pigs WebbSIMPLE - single unbranched duct (glands of large intestine) COMPOUND - branched duct (salivary glands) Shape of Secretory Units TUBULAR (alveolar) - (sweat glands) ACINOUS (acinar) - shaped like a grape … Webb21 sep. 2024 · Simple exocrine glands e.g. intestinal glands, mammalian sweat glands, cutaneous glands of frog etc. have only one duct leading to surface. Compound exocrine glands have two or more ducts e.g. liver, salivary glands etc. Structural classification of exocrine glands: Muscle Tissues can brie larson sing