This page holds a finished BIOS-150 Week 2 organ system explanation, written at introductory scale, in which every structural detail is answered by the job it makes possible. Searches like "bios 150 week 2 assignment example", "bios150 week 2 sample" and "bios-150 week 2 example" land here.
What a finished BIOS-150 Week 2 organ system explanation looks like
Prose with headings, not an essay and not a table: two to four pages typically, one heading per rubric row, and a short reference list. Under each heading the sentences alternate between what a part is and what that part buys the body, so a grader never has to hold an anatomical fact in memory waiting for its use. Measurements appear as normal resting values with their units, taken from the textbook rather than invented. A labeled figure may sit in the middle if the section permits one, captioned so the caption alone tells the reader what to see. Nothing in the document is abnormal, and no condition is named. The register is explanatory throughout, aimed at somebody who has not met the system before.
How a BIOS-150 Week 2 example is structured
The opening names the system and states its one job in a sentence a non-scientist could repeat back. A short orientation follows: where the system sits, what it connects to, roughly how big the working parts are. Then the components in the order the body uses them rather than the order the chapter lists them, each introduced by its build and closed by its consequence. After the components, one section on the system working as a whole, since the parts only make sense running together. Then an applied turn, which most rubrics reward separately: an ordinary change such as exercise, heat or a large drink of water, and what the system does about it. A closing paragraph returns to the opening job and says whether the account has explained it. References last.
The job, stated first
One sentence says what the system is for, in words a reader with no science could repeat. Every later paragraph is measured against that sentence, and anything that does not serve it is trimmed.
Build and consequence together
A structural fact and the ability it grants arrive in the same sentence, so a grader scoring the form row and the function row can mark both from one line.
Order by use, not by chapter
Components appear in the order the body moves through them. A reader following a path remembers it; a reader handed a glossary in paragraph form does not.
The applied row
Most sections carry a separate row for what a change does to the system. The example uses an ordinary demand, a climb or a hot afternoon, never an illness, and traces the response through.
Numbers that belong to a healthy body
Resting values appear with units and a source. They are there to give the reader a scale, not to fill a row, and each one is used by a sentence nearby.
Where marks go in BIOS-150 Week 2
Description without payoff sits at the top of the losses here: paragraphs of accurate anatomy, nothing wrong in them, and not one line about what the arrangement achieves. Half a rubric goes unanswered that way. Close behind is the applied row skipped entirely, since it usually carries its own points and is the row a confident account most often misses. Then borrowed vocabulary, terms lifted from a source and never unpacked, which an introductory grader reads as copied rather than understood. A softer loss comes from drifting into disease: one section on how a system fails and the document has left the course. Last, units dropped from the normal values, which leaves a figure a grader cannot place against anything.
Get a BIOS-150 Week 2 example written to your instructions
Send the week's assignment sheet and whichever rubric rows your section publishes, and a custom BIOS-150 organ system explanation is written to those rows and back with you inside 24-48h, the first one free. If your section names a particular system or caps the length, say so; the example is built to that shape rather than to a generic one.
BIOS-150 Week 2 questions, answered
How is this different from the anatomy and physiology courses later in the program?
Depth and assumption. BIOS-150 explains a system to somebody who has met none of it, so terms are defined as they arrive and one system is treated at a time. The A&P courses further on assume all of that and go to tissue and cellular detail. An example written at their depth would read as off-target here, and graders say so.
Can the example include a diagram?
It can where your section allows figures, and it will be captioned so the caption carries the point without the surrounding prose. A diagram never substitutes for the explanation, though: rubric rows are written about sentences, and an unexplained image leaves them empty. Tell us whether images are permitted and whether a source has to be credited underneath.
My week covers two systems at once. Does that change the example?
It changes the shape. Two systems in one document need a joint at the point where they meet, otherwise the piece reads as two short papers stapled together. The example gives each system its own build and job, then spends a section on the exchange between them, which is usually where the applied row lives. Send the week and both systems.