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Reproductive System
Questions about the organs, cells and hormones associated with sexual reproduction.
1,743 Questions
What is the proportion of all zygotes that have an abnormal number of chromosomes?
One-half
(Source: The Developing Person: Through the Life Span, 7th ed. Kathleen Berger, pg. 79)
What is an environmental factor that will affect sperm production?
Few environmental factors that can indeed affect the sperm production-
1. Industrial chemicals, such as benzenes, herbicides, pesticides, and certain painting material.
2. Heavy metals, especially lead.
3. Radiation or X-rays to the pelvic area.
4. Overheating, such as frequent use of saunas, hot tubs, and yes - computers in your lap. They overheat your testicles and decrease sperm production.
5. Prolonged bicycling. For all those guys who like to bike, watch out because this could be doing some damage to your sperm.
It doesn't affect in more concentration but still have to take care of.!
What does the average 14 penis look?
If you mean average length of the penis in a 14-year-old, it would be shorter and less developed than in an adult male. The average length for adults is 5.57 inches erect. You will have to wait to see to see if yours will be that size as an adult. That said, 3 inches is more than large enough to have intercourse with an adult woman.
What factors make us different from each other?
There are many factors like the genes, dna etc. Also the attitude and thinking changes from person to person.
How do you maintain your organs of sense reception in a healthy way?
To maintain your organs of sense reception, you need to ensure that you take a healthy diet and get enough exercise. You should also avoid areas or substances that may be harmful to the human body.
What does the phrase average number mean?
In simple terms, it's the middle number in a group of numbers.
There are three types of average - mean, median and mode. When most people talk about 'average' they mean the mean.
To get the mean, you add the numbers up, and then divide by the number of numbers.
e.g. the mean of 1, 3, 4, 4, 8
Add and you get 20
There are 5 numbers so 20 ÷ 5 = 4. So 4 is the mean or average
The median average is the number that is literally in the middle when the numbers are listed in order. For the set {1, 3, 4, 4, 8} the median is the third number which is 4.
If there is an even number of numbers, the median is the mean average of the middle two, eg for {1, 3, 4, 6, 7, 9} the median is the mean average of 4 and 6: (4 + 6) ÷ 2 = 5.
The mode average is the most frequent; for the set {1, 3, 4, 4, 8} is it 4 as the number "4" appears twice but all the other numbers only appear once. There can be more than one mode if more than one number appears the most often. If every number appears the same amount of times, there is no mode.
The mode is the only average which does not have to be numerical. For example in a survey of favourite coffee (eg Americano, Cappuccino, Latte, Macchiato, Mocha, etc) one type of coffee may appear more often than the others - this would be the mode.
Can a girl waste theirovum by finguring?
No, but you should learn how to spell before engaging in sexual activity
Can a man with one testicle produce sperm?
Yes ... although the amount of sperm may not be sufficient to fully fertilize the ovaries.
The answer to your question is puberty.
What are 3 organs in the female reproductave system?
Three of the many organs in the female reproductive system include the uterus, ovaries, and vagina.
What was the Corpus Hippocraticum?
The Corpus Hippocraticum is the Latin for the Hippocratic Collection, or Hippocratic Canon also known as The Hippocratic Corpus, it is a collection of around seventy early medical works from Ancient Greece associated with the Ancient Greek physician Hippocrates and his teachings. They are, however, completely different in content, age and style, and are largely of unknown authorship. None of the volumes in the Corpus have been proved to be written by Hippocrates hand itself, though some sources say otherwise. Instead, the works were probably produced by students and followers of his, it is thought that there are 19 different authors, and thought to be written ages after his death.
What is a mucineous cytadenoma?
* mucinous cystadenoma is a multilocular, usually benign, tumor produced by ovarian epithelial cells and having mucin-filled cavities. *
Mucinous cystadenomas make up 15-20% of all ovarian tumors. They often become very large and can extend up into the abdomen. * Mucinous cystadenomas are divided into three categories: * * * * Survival is largely dependent on the histology of the tumor, with a 10 year survival rate of 100% for benign tumors, 60% for borderline tumors, and only 34% for the malignant subtype. There is some difference in ages of the peak incidence for the different subtypes with considerable overlap as described below. In general, benign tumors tend to present earlier, while malignant tumors are often seen later in life.
Malignant mucinous cystadenoms are rare. kiruba
Does having a blocked falopian tube make it hard to urinate also?
Fallopian tubes do not interfere with urination, so a blocked tube will not make it hard to urinate.
Is it possible to finger the fallopian tubes?
Normally, the fallopian tubes can't be felt.
At least through the vagina by "fingering". You can perhaps palpate them through the pelvic wall.
What part of the female corresponds to the bulbourethral glands of the male?
Bartholin's gland ----- a pair of vestibular VESTIBULAR GLANDS corresponds to the bulourethral glands in males
