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secretory cells arranged in layer one cell thick; cells contain secretory vesicles; cells are grouped in acini; surrounded by basement membrane;
cells adjacent to duct/lumen;
carfully drawn structural lines and uncontrolled drip lines
Cats, unlike dogs, only have three major salivary glands. They are the parotid, sublingual and submandibular glands. Dogs have four pairs of major salivary glands and people have three.
The three types of chemical formuals are: empirical, molecular, and structural.
There are mainly three types of cell signalling: Endocrine Exocrine and Autocrine signelling
There are three big pairs of salivary glands in addition to many smaller ones. The parotid glands, submandibular glands and sublingual glands are the large, paired salivary glands.
a) Consumer, Service provider, Application services
These glands produce a fluid called saliva. It is both watery (serous) and thicker (mucous). It contains several enzymes: amylase, which starts the break down of starch, lipase which starts the break down of fats, and lysozyme, a weak antibacterial.There are three salivary glands:1. under the tongue (sublingual)2. under each lower jaw (submandibular)3. 2/3 around each ear, mostly in front (parotid)
There are many glands involved within the body. In the endocrine system offers the pineal, thymus and pituitary glands Representing the exocrine system are the apocrine, holocrine and the merocrine glands
Modes of Secretionof exocrine glandsSecretory cells of exocrine glands release their products into ducts in three different ways. The mode of secretion can be classified as merocrine, apocrine, or holocrine.Cells that secrete products via the merocrine method form membrane-bound secretory vesicles internal to the cell. These are moved to the apical surface where the vesicles coalesce with the membrane on the apical surface to release the product. Most glands release their products in this way.In those glands that release product via the apocrinemethod, the apical portions of cells are pinched off and lost during the secretory process. This results in a secretory product that contains a variety of molecular components including those of the membrane. Mammary glands release their products in this manner.The third type of secretory release, holocrine, involves death of the cell. The secretory cell is released and as it breaks apart, the contents of the cell become the secretory product. This mode of secretion results in the most complex secretory product. Some sweat glands located in the axillae, pubic areas, and around the areoli of the breasts release their products in this manner. Sebaceous glands also are of this type.
carfully drawn structural lines and uncontrolled drip lines
These glands are present nearlly in every mammal: 1-Scent Glands. 2-Sebaceous Glands. 3-Mammary Glands.
parotid, sub mandibular, and sublingual glands.
Cats, unlike dogs, only have three major salivary glands. They are the parotid, sublingual and submandibular glands. Dogs have four pairs of major salivary glands and people have three.
These glands are present nearlly in every mammal: 1-Scent Glands. 2-Sebaceous Glands. 3-Mammary Glands.
The three main types of isomers are structural isomers, geometric isomers, and enantiomers.
The three types of chemical formuals are: empirical, molecular, and structural.
The difference could be in the proportions of the elements or in the structure of the compounds There are three iron oxides where the proportions of the elements are different, FeO, Fe2O3, Fe3O4 There are two isomers of butane C4H10 , two structural forms, n-butane and iso-butane.