Termination in the seminiferous tubules

Assignment Help Biology
Reference no: EM131055938

Assume that a 30-year-old male is able to produce sufficient spermatozoa, but because of an obstruction in his duct system, the spermatozoa cannot be discharged through the urethra. If each duct in the system had to be examined to locate the obstruction, explain the sequence in which the ducts would have to be examined, starting with the urethra and termination in the seminiferous tubules.

Reference no: EM131055938

Questions Cloud

Different levels of organization : Give examples of ecological disturbance, which can occur at different intensities and different levels of organization
Distribution of a species : Tell how abiotic and biotic factors could limit the distribution of a species? What are some of the physiological adaptations we have studied that help them succeed in their particular habitat? Give some examples of plants and animals adapted to high..
What is meant by authentic assessment : What is meant by "authentic" assessment? Describe three nonstandardized procedures that the speech-language pathologist can use to obtain valid, non-biased information about the language performance of students with suspected language-learning dis..
Potential funding source for public health : Create and upload a narrated 10- to 15-slide PowerPoint presentation targeted toward a potential funding source for your public health campaign and upload it using the link below. Refer to the Final Project Guidelines in this week's Required Resou..
Termination in the seminiferous tubules : If each duct in the system had to be examined to locate the obstruction, explain the sequence in which the ducts would have to be examined, starting with the urethra and termination in the seminiferous tubules.
Determine the margin of error in the pilot sample : A local radio station is interested in estimating the percentage of a target market that has a favorable impression of its morning show. Determine the margin of error in the pilot sample. Assume a confidence level of 98%
How are the social inequalities present in the issue : Describe the relationship between the social roles identified in the map and the social issue, and provide specific examples to support your description. For example, you might describe how the relationship is positive, negative, or strained. In y..
Tightly-written thesis statement to focus your essay : o For full credit, make sure to have proper punctuation, spelling, and grammar, and to properly apply in-text APA format (paper formatting and APA in-text citations) when integrating the book readings, web readings, and web videos into your essay.
Categorize each of the items into two groups reflecting : Make a list of all of the ways that you could try to ensure that the managed care system does not prevent you from giving your client the type and duration of treatment services that he or she needs. Categorize each of the items into two groups re..

Reviews

Write a Review

Biology Questions & Answers

  Explaining different concepts of the genetics

What is the function of the polymerase chain reaction (PCR) in genetic engineering? To cut DNA into many fragments.To carry DNA into a new cell.To make millions of copies of a specific segment of DNA.

  Which polymers are synthesize from building blocks is called

A chemical reaction in which polymers are synthesized from their building blocks is called.

  Which substances are needed for photosynthesis to occur

Which substances are needed for photosynthesis to occur

  What do you mean by the term replicated chromosome how does

write a paper 500-750 words outlining how disorders such as trisomy 21 occur. be sure to address the following

  Explain how ray cells are formed through these tissues

List the tissues found in a segment of a three year old stem starting from the outside and moving to its center. Include both primary and secondary xylem/phloem, pith, cortex, vascular and cork cambiums, epidermis, periderm. Explain how "ray (pare..

  Describe the relationship between intrapulmonary pressure

Describe the relationship between intrapulmonary pressure, atmospheric pressure, and air flow during normal inspiration and expiration, referring to Boyle's law.

  Describe how viruses reproduce

Describe how viruses reproduce and Provide two kinds of evidence that support the idea that life could have originated on earth

  I would like you to read through the attached journal

i would like you to read through the attached journal article on cyclic nucleotide signaling it should go along well

  What is the difference between the hedonic system

What is the difference between the hedonic system and the homeostatic system?

  Depth of water and rate of water movement

The characteristics that scientists use to distinguish different freshwater environments from each other are...? A. Depth of water and rate of water movement B. Temperature and water depth

  Which statement about spontaneous generation is false

which statement about spontaneous generation is FALSE.

  Innate immune system and adaptive immune system

In some ways, the innate immune system and adaptive immune system are interwinned. Describe one example the adaptive immune response elicits an innate immune response or vice versa

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd