Longitudinal diffusion Samenvattingen, Aantekeningen en Examens

What is the Van Deemter equation? - correct answers H = A + B/ux + Cux Independent of flow velocity - correct answers A term Inapplicable in open tubular columns - correct answers A term Inversely proportional to flow rate - correct answers B term Proportional to temperature - correct answers D (diffusion coefficient) / B term (longitudinal diffusion) Proportional to linear flow velocity - correct answers C term Inversely proportional to temperature - correct answers C term (th...

This layer of the meninges is tightly attached to the brain. correct answersPia mater (menix) The _______ fissure separates the right and left cerebral hemispheres. correct answersMedian longitudinal What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. correct answersThe blood-brain barrier is a diffusion barrier which prevents most particles from entering the central nervous system tissue, keeping the brain and spinal cord separate from general b...

BIOD 121- Module 2 Exam With Questions and Answers 100% Solved What are the 3 functions of digestion? - answerGrowth, energy, support immune system What can trigger digestion before food enters the mouth? - answerCognition, sound, odor, appearance, and taste What are the 2 processes of digestion that occur once food is in the mouth? - answerChemical Process and Mechanical Process Mechanical Process - answerchewing, churning to break down food Chemical Process - answerEnzymes, acids, bile...

BIOD 121 - Essentials in Nutrition Module 2 Exam Questions and Answers 100% Pass Digestion: - Answer- is the process of transforming food into basic nutrients that can be absorbed across the wall of the GI tract; once absorbed, the nutrients can be used to fuel our cells for growth, fight infection, and provide energy to our muscles and brain to perform daily activities The GI tract is a long hollow tube that begins: - Answer- with the mouth and ends at the anus The innermost layer of t...

Human Brain Divisions - Answer-cerebrum, brainstem, diencephalon, cerebellum What protects the brain? - Answer-skull, meninges, and BBB Ventricles of the brain - Answer-cavities within the brain filled with cerebrospinal fluid; 2 lateral, 3rd ventricle, 4th ventricle Meninges - Answer-3 layers of connective tissue that cover and protect the CNS organs and enclose CSF. Dura Mater - Answer-thick, outermost layer of the meninges surrounding and protecting the brain and spinal cord pia mater ...

BIOD 121 MODULE 2 EXAM WITH VERIFIED QUESTIONS AND ANSWERS lifestyle recommendations - 1. Maintain a healthy weight. 2. Eat a diet high in fruits and vegetables. 3. Increase intake of whole grains and high fiber foods. 4. Limit foods and drinks with added sugars. 5. Prepare foods with little or no salt. 6. If you consume alcohol, do so in moderation. Carb diseases - Obesity, type 2 diabetes, cavities, metabolic syndrome Fat diseases - Heart disease, metabolic syndrome, certain cancers...

Portage Learning Anatomy & Physiology 2: Module 2 Exam This layer of the meninges is tightly attached to the brain. Pia mater (menix) The _______ fissure separates the right and left cerebral hemispheres. Median longitudinal What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. The blood-brain barrier is a diffusion barrier which prevents most particles from entering the central nervous system tissue, keeping the brain and spinal cord separate ...

BIOD 121 MODULE 2 EXAM WITH VERIFIED QUESTIONS AND ANSWERS lifestyle recommendations - 1. Maintain a healthy weight. 2. Eat a diet high in fruits and vegetables. 3. Increase intake of whole grains and high fiber foods. 4. Limit foods and drinks with added sugars. 5. Prepare foods with little or no salt. 6. If you consume alcohol, do so in moderation. Carb diseases - Obesity, type 2 diabetes, cavities, metabolic syndrome Fat diseases - Heart disease, metabolic syndrome, certain cancers...

protein digestion 1. cooking 2. pepsin (in stomach) 3. cholecystokinin -CCK (small intestine) - travels to pancreas, releases trypsin back to SI 4. trypsin - breaks peptide chains 5. amino acids absorbed through portal vein to liver digestion transforming food into basic nutrients that can be absorbed and used by the body sensory stimuli before digestion cognition sound odor appearance taste peristalsis Involuntary waves of muscle contraction that keep food moving along in one d...

BIOD 121 - Essentials in Nutrition Module 2 Exam Questions and Answers 100% Pass Digestion: - Answer- is the process of transforming food into basic nutrients that can be absorbed across the wall of the GI tract; once absorbed, the nutrients can be used to fuel our cells for growth, fight infection, and provide energy to our muscles and brain to perform daily activities The GI tract is a long hollow tube that begins: - Answer- with the mouth and ends at the anus The innermost layer of t...