Simple columnar epithelium.
A single layer of tall, thin columnar epithelial cells with oval-shaped nuclei situated in the basal area and connected to the basement membrane makes up simple columnar epithelium.
The majority of the human digestive tract's organs, including the stomach and intestines, are lined by simple columnar epithelium. Non-keratinized stratified squamous epithelium makes up the esophagus.
Keep in mind that connective tissue papillae have the ability to puncture the basal surface of the epithelium rather deeply. The connective tissue papillae may appear to be "islands" in an oblique slice through the epithelium, as though they were encircled by epithelium. Many beginning students mistake them for glandular structures.
Here's another question with an answer similar to this about Simple squamous epithelium: brainly.com/question/28206843
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B. Building blocks
This is most likely to be the answer
Answer:
C- having children keep a daily calendar to track teeth-brushing at school.
Explanation:
all the other answer choices are not something you would usually do in a preschool class. A wouldn't be it because teacheres are not permitted to physically touching students. B also wouldn't be it because that is something one of the older grades would do, not 4 and 5 years old kids. Finally, D would'nt be the answer cause they wont learn much from a model. C would be the correct answer choice because it can help teach the kids their days of the week, which is whats taught in most preschools.
An anxiety disorder is when a person cannot function normally due to intense fear.