cell junctions - Answer Tight junctions, Acheron's junctions, gap junctions
Tight junctions - Answer Membranes of neighboring cells are pressed together at
intermediate filaments
Acheron's junctions - Answer Link actin between cells
gap juncitons - Answer Act as barriers
Diffusion - Answer No additional energy, without a mediator or with a channel or carrier
facilitated diffusion - Answer Use carrier proteins, no additional energy required, rate of
diffusion limited by Vmax,
Smooth ER - Answer lipid synthesis
Rough Er - Answer protein synthesis
Feed forward - Answer anticipates change, heartbeat increasing before exercise
Membrane protein - Answer Provide specificity and function to membrane, carrier
proteins transport molecules across the membrane, conformational change allow ions
to go through
integumantary system - Answer Maintain structural barrier
Cell types - Answer Nerve cell
Muscle cell
, Bone cell
Gland cell
Blood cell
Reproduction cell
Tissues - Answer Connective
Skeletal
Epithelial
Nervous
Cardiac
Smooth
intracellular fluid - Answer High in potassium phosphate and magnesium
extracellular fluid - Answer High in sodium, bicarbonate ions, oxygen, glucose, fatty
acids, amino acids
Capillaries - Answer Transport, bidirectional
nervous system - Answer CNS - brain stores info, response to stimuli
SNS. - receptors detect state of body and surroundings
Autonomic nervous system - heartbeat, secretions, GI tract, INVOLUNTARY
Thyroid hormone - Answer Metabolism
Insulin - Answer Glucose regulation
Adrenocorticotropic hormone (ACTH) - Answer Ion and protein metabolism
parathyroid hormone - Answer Bone metabolism
Barroreceptors - Answer In neck and thorax, impulses when BP too high
Initiation step - Answer TRNA binds to 5' end, moves till stop codon
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 Zayla. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.