100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.2 TrustPilot
logo-home
Summary

Summary Sperm, egg, ovary and seminiferous tubules diagrams - grade 12

Rating
-
Sold
-
Pages
2
Uploaded on
09-03-2023
Written in
2022/2023

In this document I included 4 labelled diagrams that need to be memorised for the IB Biology HL final exam. These diagrams are: seminiferous tubule, sperm cell, ovary and egg cell. Even though these are taken from an IB book, they can be useful for other diploma programs, as they are very detailed.

Show more Read less
Institution
Course








Whoops! We can’t load your doc right now. Try again or contact support.

Connected book

Written for

Institution
Secondary school
School year
5

Document information

Summarized whole book?
No
Which chapters are summarized?
Chapter 11
Uploaded on
March 9, 2023
Number of pages
2
Written in
2022/2023
Type
Summary

Subjects

Content preview

Chapter 11.4


Seminiferous tubule

Epithelium cells divide endlessly by
mitosis


E Spermatogonium

Primary spermatocyte (diploid cells
grow larger)
g
i
Each carry out
Spermatid mitosis to


0
produce two
secondary




7M
Each secondary
carry out mitosis
Spermatids are
to produce




I
associated with nurse
spermatids
cells (Sertoli cells)


Help spermatids to
Sperm detach from develop into spermatozoa
Sertoli cells and are
carried out of the testis
y uid in the centre of
seminiferous tubule




Sperm cell diagram
Acrosome Haploid nucleus




Plasma membrane
Helical mitochondria
Centriole
_I
Microtubules
Protein bres to
strengthen the tail




fi
$8.39
Get access to the full document:

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

Get to know the seller
Seller avatar
asiasofi

Get to know the seller

Seller avatar
asiasofi
Follow You need to be logged in order to follow users or courses
Sold
0
Member since
2 year
Number of followers
0
Documents
5
Last sold
-

0.0

0 reviews

5
0
4
0
3
0
2
0
1
0

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions