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Exocrine glands are classified as either unicellular or multicellular. Unicellular glands are individual cells which are scattered throughout an epithelial lining. Goblet cells are an example of a unicellular gland type found extensively in the mucous membranes of the small and large intestine.
A gland is a single cell or a multicellular structure that secretes substances onto a surface, into a cavity, or into the blood. A.Match these terms with the Endocrine correct statement or definition: Exocrine 1. Glands with a duct (e.g., sweat glands). 2. Glands with no duct; secrete hormones (e.g. pituitary gland).
25 Απρ 2022 · Get free human anatomy worksheets and study guides to download and print. These are PDF, PNG, and Google Slides worksheets.
1. Tight junction‐fuse adjacent membranes 2. Gap junction‐protein tunnel; allows substances to pass between adjacent cells 3. Desmosomes‐connects adjacent cell membranes; allows tissue to stretch 4. Hemidesmosomes‐anchor basal surface to basement membrane
In the space below, draw and color an example of how multicellular organisms are organized (many cells create tissues, many tissues create organs, many organs create systems).
Cells, Tissues and Organs Homework Exercise 1 Q.1. Cells within the human body can be described as ‘specialised’, explain what this term means. (1) Q.2. The diagrams below contain examples of specialised cells. Match each of the diagrams to the correct description of their function. a (3) Q.3.
23 Ιουν 2023 · Exocrine Glands Unicellular Glands Multicellular Glands Goblet Cells Secretory Sheets Simple Glands Compound Glands Tubular Glands Alveolar Glands Secretory Units Branched Ducts Tubuloalveolar Glands Gastric Glands Sebaceous Glands Mammary Glands.
