'Passive process' presentation slideshows

The Respiratory System

The Respiratory System. Cells continually use O2 & release CO2 Respiratory system designed for gas exchange Cardiovascular system transports gases in blood Failure of either system rapid cell death from O2 starvation. Respiratory System Anatomy. Nose Pharynx = throat Larynx = voicebox

1.29k views • 66 slides

Chapter 4: The Role of Chance and Coincidence

462 views • 33 slides

Nervous System Review

Nervous System Review. Chapter 12, 13 & 14. Which Neuroglia cell is responsible for cleaning up around neurons?. Astrocytes Oligodendrocytes Microglia Ependymal cells . Which Neuroglia cell Produce Myelin sheaths in the CNS?. Astrocytes Oligodendrocytes Microglia Ependymal cells .

408 views • 30 slides

Transport in Living Things

Transport in Living Things. Chapter 25 Chapter 25.5 Transport System in Flowering Plants. What did we learn?. Gaseous exchange in the lungs. Movement of substances. Transport of water into roots. Passive process. Diffusion. Active process. Osmosis.

1.08k views • 29 slides

Termination Detection

Termination Detection. Goal. Study the development of a protocol for termination detection with the help of invariants. Termination Detection. Rules: A process is either active or passive An active process can become passive at any time

419 views • 27 slides

BRS 214 Introduction to Psychology Sensation & Perception 2013-2014

BRS 214 Introduction to Psychology Sensation & Perception 2013-2014. Ms. Dawn Stewart BSC, MPA, PHD. KEY POINTS. Distinguish between sensation and perception Psychophysics: absolute threshold and difference threshold

613 views • 26 slides

Drug excretion 1 Contents ...

Drug excretion 1 Contents . Renal excretion Creatinine clearance. Excretion. The removal of a drug molecule from the body without chemical modification. Generally in urine, but occasionally in bile etc. Kidney. Glomerular Fitration Rate (GFR) 125ml/min. Urine 1ml/min. Plasma flow

834 views • 24 slides

WHAT COULD LEARNING LOOK LIKE? YOUR TURN TO SHUFFLE

301 views • 20 slides

Tubular Reabsorption

Tubular Reabsorption. All ______________________________ are reabsorbed Water and ion reabsorption is _________________________ controlled Reabsorption may be an active (requiring ATP) or passive process. Nonreabsorbed Substances. A ___________________________ (T m ):

809 views • 20 slides

Sensation and Selection

Sensation and Selection. Visual. Passive process of bringing information from the outside world into the body and the brain Active process of selecting, organizing, and interpreting the information brought to the brain by the senses.

253 views • 14 slides

AS PE PHYSIOLOGY EXAM QUESTIONS & MARK SCHEMES

AS PE PHYSIOLOGY EXAM QUESTIONS & MARK SCHEMES. State 2 ways in which carbon dioxide is transported in the blood. (2 marks) Dissolved in blood plasma (5 %) Combined with haemoglobin in red blood cells (20%) Combines with water to form bicarbonate ion / hydrogen carbonate(70%). LUNG FUNCTION.

390 views • 14 slides

Visual Thinking

Visual Thinking. Visual Thinking process. Has 4 steps- Looking Seeing Imagining Showing Human beings do it all the time Happens unconsciously Helps us in doing work smoothly. Looking . Passive process Scanning the environment Initial Big Picture of things

666 views • 12 slides

M ethods of C ell T ransport, S uch A s D iffusion, O smosis, and A ctive T ransport

M ethods of C ell T ransport, S uch A s D iffusion, O smosis, and A ctive T ransport. P lasma M embrane I s a F luid M osaic. The plasma membrane is a selectively semipermeable barrier that defines the cell and controls the passage of substances into and out of the cell.

409 views • 11 slides

Diffusion

Diffusion. A passive process Movement molecules (food, wastes, or secretions) from areas of higher concentration to areas of lower concentration. Osmosis. Diffusion of water across a selectively permeable membrane from high concentration areas to low concentration areas.

266 views • 5 slides

Dots represent sugar molecules. Arrows show the direction of water movement.

Handout: Explaining the Gummy Bear Observations.

152 views • 2 slides