Bio 201 Exam 1 Review Questions with Correct Answers Merged.
6 views 0 purchase
Course
Bio 201
Institution
Bio 201
What is gross anatomy - -...branch of anatomy that deals with the structure of organs and
t
issues that are visible to the naked eye.
▪ Define embryology, cytology & microscopic anatomy - -...Embryology- development before
birth, Cytology- cells of the body, Microscopic Anatomy- structure...
Bio 201 Exam 1 Review Questions with Correct
Answers Merged.
For inquiries Email: Christophergodwin172@gmail.com
▪ What is gross anatomy - -✓...branch of anatomy that deals with the structure of organs and
tissues that are visible to the naked eye.
▪ Define embryology, cytology & microscopic anatomy - -✓...Embryology- development before
birth, Cytology- cells of the body, Microscopic Anatomy- structures to small to be seen with
naked eye
▪ The main component of the cytoplasm - -✓...Cytosol
▪ What is mitosis - -✓...cell division that results in two daughter cells each having the same # and
kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
▪ Role of leptin in the body - -✓...Leptin regulates energy intake and fat stores so that weight is
maintained within a relatively narrow range. "Leptin is a hormone made by fat cells, that
decrease appetite"
▪ What is an organic molecule - -✓...are the molecules of life and are built around chains of carbon
atoms that are often quite long.
▪ Some functions of lysosomes - -✓...they breakdown, degrade and digest safely within a cell
▪ What type of epithelium would you find dense microvilli (lining intestines and kidney tubules) - -
✓... simple cubodoidal epithelium
, ▪ Where would you find Pseudostratified columnar epithelia - -✓...ciliated is found in the trachea
and upper respitory tract; non ciliated is found in the male sperm
▪ Major functions of fat - -✓...provides reserve fuel for cell, insulates against heat loss, supports
and protects organs
▪ What is metabolism - -✓... either Anabolism- which build larger molucules from smaller ones (
storage of energy). Catabolism- which breaks down from complex molecules to simpler ones (
with the release of energy).
▪ What do collagen fibers do for IVDs ( intervertebral discs) - -✓...they provide strentgh with there
crosslinks which resits being pulled apart, as well as cushoining.
▪ What produces the most ATPs during cellular respiration - -✓...glucose, and the electron
transport chain
▪ What is a frontal section/cut - -✓...through torso- divides the body by anterior(front) and
posterior(back)
▪ Improperly digesting nutrients, may indicate a problem of which tissue layer - -✓...simple
epithelium
▪ When does the body normally use proteins for energy (ATP) - -✓...When the body is in starvation
mode( doesnt have enough carbohydrate or fat calories for Atp production.
▪ Normal constituents of the plasma membrane - -✓...seperates the inracellular fluid wihin the cell
and the extracellular fluid outside the cell.
▪ What are endocrine glands - -✓ductless glands - secrete hormones directly into blood or lymph
ex. pituitary, thyroid
▪ What is phagocytosis - -✓...cell eat- ingestion of bacteria or other material
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller masigabethwel. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
