Histology 1 MCQ PART 2 Quiz
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Questions and Answers

Synthesis of RNA and proteins take place in ______

S phase

When does synapsis occur during meiosis

Pachytene

Spindle fibers are made up of ___________

Tubulin

Chromosomes are separated during.

<p>Anaphase</p> Signup and view all the answers

Replication of centriole occurs in ______________

<p>Interphase</p> Signup and view all the answers

Where are the nipples located in nulliparous individuals?

<p>At the level of the 4th intercostal space</p> Signup and view all the answers

What mainly contributes to the increased size of breast glands?

<p>Deposition of fat</p> Signup and view all the answers

In which region do the breasts lie?

<p>Superficial fascia of the pectoral region overlying the pectoralis major muscle</p> Signup and view all the answers

What shapes do female breasts gradually enlarge into at puberty?

<p>Hemispherical</p> Signup and view all the answers

What separates the base of the breast from underlying muscles?

<p>Deep fascia and a layer of loose areolar tissue</p> Signup and view all the answers

Study Notes

Breast Structure and Function

  • Breasts are specialized accessory glands of the skin, classified as modified sebaceous glands.
  • Primary function is the secretion of milk, essential for feeding offspring.
  • Present in both males and females, highlighting the evolutionary role of breast tissue.
  • In males and immature females, breast structure is similar, indicating a common developmental pathway.

Educational Background

  • Dr. Ahmed Abd Alhamid Albakosh holds a Master's degree in Anatomy and Embryology.
  • Currently serves as an assistant professor at medical colleges in Libya.
  • Associated with the Islamic University of Zliten, contributing to medical education and training.

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Description

Test your knowledge of histology with this multiple-choice quiz covering topics such as RNA synthesis, meiosis, spindle fibers, chromosome separation, and crossing over.

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