Question

complete the labeling activity.

place the appropriate labels in their respective targets.

show instructions

goblet cells
simple cuboidal
stratified squamous
simple squamous
pseudostratified columnar
basement membrane
cilia

Explanation:

Identify the first micrograph (left)

The first image shows kidney tubules and a glomerulus. The pointer on the left points to the single layer of cube-shaped cells lining a tubule, which is Simple cuboidal epithelium. The pointer on the right points to the thin, flat cells forming the outer capsule (Bowman's capsule) or the capillary wall, which represents Simple squamous epithelium. This aligns with Simple Cuboidal Epithelium and Simple Squamous Epithelium Locations.

Identify the second micrograph (middle)

The middle image shows a respiratory lining. The tissue is Pseudostratified columnar epithelium, characterized by nuclei at different levels. The pointers point to specific structures:

• The upper pointer points to the mucus-secreting Goblet cells.
• The lower pointer points to the hair-like projections on the apical surface, which are Cilia.
• The bracket on the right side of this tissue points to the entire epithelial layer, which is Pseudostratified columnar.

Identify the third micrograph (right)

The third image shows a thick, multi-layered epithelium with flattened cells at the apical surface, characteristic of Stratified squamous epithelium.

• The top pointer points to the thick epithelial layer itself, which is Stratified squamous.
• The bottom pointer points to the boundary line separating the epithelium from the underlying connective tissue, which is the Basement membrane.

Answer:

Target Location	Correct Label
First Micrograph (Left) - Right Pointer	Simple squamous
Second Micrograph (Middle) - Upper Pointer	Goblet cells
Second Micrograph (Middle) - Lower Pointer	Cilia
Second Micrograph (Middle) - Right Bracket	Pseudostratified columnar
Third Micrograph (Right) - Top Pointer	Stratified squamous
Third Micrograph (Right) - Bottom Pointer	Basement membrane