Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
41 Cards in this Set
- Front
- Back
|
Duplication Division |
Mitosis |
|
|
Reduction Division |
Meiosis |
|
|
Testes |
Produce sperm and sex hormones |
|
|
Epididymides |
Ducts were sperm mature and some sperm is stored |
|
|
Vasa Deferentia |
Conduct and store sperm |
|
|
Seminal Vesicles |
Contribute nutrients and fluid to semen |
|
|
Urethra |
Conducts sperm |
|
|
Bulbourethral Glands |
Contribute mucus-containing fluid to semen |
|
|
Penis |
Organ of sexual intercourse |
|
|
Ovaries |
Produce eggs and sex hormones |
|
|
Uterine Tubes |
Conducts eggs; location of fertilization |
|
|
Uterus |
Houses developing fetus |
|
|
Cervix |
Contains opening to uterus |
|
|
Cervix |
Contains opening to uterus |
|
|
Vagina |
Receives penis during sexual intercourse; serves as birth canal and as an exit for menstrual flow |
|
|
Implantation occurs in what structure of the female reproductive system? |
Uterine tubes |
|
|
This structure connects the ovary with the uterus. |
Uterine tube |
|
|
Testosterone is produced and secreted by: |
Interstitial cells |
|
|
Which of the following is not an event of the ovarian cycle? |
The corpus luteum secretes progesterone |
|
|
List the various forms of birth control and how they prevent fertilization. |
Abstinence: not having sex Birth control: hormones that interfere with the ovarian cycle Barrier methods: Prevents sperm from fertilizing the egg Sterilization: sperm cannot mix with seminal fluid/follicle cannot leave ovaries |
|
|
What are some viral STDs? |
HIV/AIDS, Genital warts, Genital herpes, Hepatitis |
|
|
What are some bacterial STDs? |
Chlamydia, Gonorrhea, Syphilis |
|
|
What are the stages of fertilization? |
-Sperm penetrate the egg -Acrosomal enzymes digest the egg -Sperm bind and fuses with eggs plasma membrane -Sperm enters the nucleus of egg -Sperm and egg nuclei fuse |
|
|
Which STD can be treated using antibiotics? |
Chlamydia |
|
|
The bacterium Treponema pallidum causes which of the following?
|
Syphilis |
|
|
Development Cycle |
Cleavage Growth Morphogenesis Differentiation |
|
|
Pre-Embryonic Development |
Cleavage Morula Early Blastocyst Implantation |
|
|
Cell Cycle |
Cell cycle is the repeating sequence of cellular events that consists of interphase, mitosis, and cytokinesis. The different stages of the cell cycle are interphase and cell division. In interphase growth and DNA synthesis occur when the nucleus is not actively dividing. Cell division undergoes mitosis and cytokinesis. |
|
|
Mitosis Phases |
Prophase Prometaphase Metaphase Anaphase Telophase |
|
|
Meiosis Phases |
Prophase I Metaphase I Anaphase I Telophase I Interkinesis Prophase II Metaphase II Anaphase II Telophase II |
|
|
Result of Mitosis? |
2 diploid, genetically identical cells, occurs in body cells, growth and repair of cells |
|
|
Result of Meiosis? |
4 haploid, genetically different cells, occurs in sex cells, formation of gametes |
|
|
Examples of syndromes that occur due to abnormal chromosome numbers? |
Down syndrome, Turner syndrome |
|
|
What is unique to meiosis? |
Crossing over |
|
|
Phases of cell cycle order |
G1 S G2 M |
|
|
The division of the cytoplasm is called |
Cytokinesis |
|
|
Separation of ____ happens in Anaphase II of meiosis |
Sister Chromatids |
|
|
At the end of meiosis II there are |
4 haploid cells, with each chromosome consisting of a single chromatid |
|
|
What causes an extra copy of a chromosomal region to occur? |
Duplication |
|
|
Mutated forms of the Rb protein do |
not bind to E2F, thereby promoting uncontrolled cell division |
|
|
What protein checks for damaged DNA, acting as a quality control for the cell? |
p53 |
