Match the following characteristics with their corresponding descriptions: Apical surface | Connect epithelial cells Avascular | Lacks blood vessels Intercellular junctions | Free... Match the following characteristics with their corresponding descriptions: Apical surface | Connect epithelial cells Avascular | Lacks blood vessels Intercellular junctions | Free surface facing external environment or cavity Basal lamina | Non-cellular support layer.
Understand the Problem
The question is asking to match specific characteristics of epithelial tissue with their corresponding descriptions. This involves understanding the functions and properties of various components of epithelial cells.
Answer
Apical surface: Free surface; Avascular: Lacks blood vessels; Intercellular junctions: Connect cells; Basal lamina: Support layer.
Apical surface: Free surface facing external environment or cavity. Avascular: Lacks blood vessels. Intercellular junctions: Connect epithelial cells. Basal lamina: Non-cellular support layer.
Answer for screen readers
Apical surface: Free surface facing external environment or cavity. Avascular: Lacks blood vessels. Intercellular junctions: Connect epithelial cells. Basal lamina: Non-cellular support layer.
More Information
Epithelial tissues form barriers and interfaces in the body, and their features support their functions in protection, secretion, and selective absorption.
Tips
A common mistake is confusing the apical surface with intercellular junctions and vice versa. Remember, the apical surface refers to the free/exposed side, whereas junctions are connections between cells.
Sources
- Epithelial Tissue | Anatomy and Physiology I - Lumen Learning - courses.lumenlearning.com
- 4.2 Epithelial Tissue – Anatomy & Physiology - open.oregonstate.education
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