
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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How is transport across the cell membrane controlled?
Carrier-mediated transport
- Protein characteristics
- Passive: facilitated diffusion
- GLUT for glucose: How is this affected in our patient John with diabetes mellitus type II?
- Active
- Ca+ and Na+/K+ pumps
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- Which of the passive transport processes requires hydrostatic pressure to transport molecules across membranes in the body? Multiple Choice Osmosis Filtration Facilitated diffusion Pinocytosis Diffusionarrow_forwardThe Na+/glucose cotransporter in ION-GRADIENT-DRIVEN ACTIVE TRANSPORT, against its gradient. Na+/glucose Na+/K+ glucose/glucose Na+/Na+ moves down its gradient andarrow_forwardWhich of the following results from atherosclerosis (without complete blockage) in a cerebral artery? 1) angina pectoris 2) myocardial infarction (MI) 3) transient ischemic attack (TIA) 4) cerebral vascular accident (CVA)arrow_forward
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- pQLScB3CBS-8U2yQp5UAPJA-R3spS6YB8srqTGBoSwdXc_EattnA/viewform dvisor Main... My Drive - Google... Your answer What is the difference between primary active transport and secondary active transport? The sodium potassium pump * Job Listing - USF... WT Enrollment Requir... Is a symporter Can be blocked with drugs Controls intracellular chloride and potassium concentrations Is a glycolipid Breaks down ATP in order to generate energy ATP can be broken down to generate energy * True False A copy of your responses will be emailed to lc21-0506@lclark.edu. Submit Chemic Clearrow_forwardIf a skeletal muscle has depleted its stores of ATP how will the altered transport properties of the following transporters affect cytosolic ion concentrations (increase, decrease, no change) relative to normal? Skeletal Muscle Cell With Depleted ATP Stores Ion transporter Cytosolic K+ Cytosolic Na+ Cytosolic Ca2+ NKA NCX SERCAarrow_forwardI try answering the first question but not sure, can you please help me answer these questions and thanksarrow_forward
- Drag the appropriate labels to their respective targets. Reset Help Receptor-mediated endocytosis Secondary active transport Facilitated diffusion Exocytosis Passive transport Primary active transport Phagocytosis Osmosis Simple diffusion Pinocytosis ATPase pump Solute (jon) Solutes Solute Solute Solute H,0 Carrier protein -Plasma membrane Solute Carrier/ channel protein ATPase pump Cytosol ADP ADP Partide Ligand Pseudo- Receptor. Receptor podium Protein-coated pit Protein-coated pit Forming veside Cytosol Veside Veside Vesidlearrow_forwardcompare and contrast the four in tables 1. active and passive transport 2. action membrane potential and resting membrane potential 3. endocrine and exocrine glandsarrow_forwardHow is osmosis different from simple diffusion? osmosis involves the movement of water, simple diffusion involves the movement of solutes simple diffusion utilizes energy in the form of a solute concentration gradient, osmosis utilizes energy in the form of ATP Osimple diffusion moves solutes with their concentration gradient, osmosis moves solutes against their concentration gradient osmosis is a form of active transport, simple diffusion is a form of passive transport Det betalen տներն ոգուarrow_forward
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