'Stretch receptors' diaporamas de présentation

Back to Basics 2013

Back to Basics 2013. Dr. Brian Weitzman Department of Emergency Medicine Ottawa Hospital. Review of 14 Common Emergency Medicine Topics. Today Acute Abdominal Pain Acute Dyspnea Hypotension/Shock Syncope Coma Cardiac Arrest. Other Emergency Medicine Topics .

2.89k views • 268 slides

Pharynx

Pharynx. PHARYNX. Passage way for food and liquid. In both digestive and respiratory systems. What can you see?. PHARYNX. Palatopharyngeal arch : When food touches it, swallowing initiates. PHARYNX. Tonsils: Lymph tissue (mouth defense) Tonsillitis, tonsillectomy. Cracker vs. Water.

988 views • 60 slides

Sensory Receptors 8 th ed 50.1 to 50.4 7 th ed 49.1 to 49.4

Sensory Receptors 8 th ed 50.1 to 50.4 7 th ed 49.1 to 49.4. Physiological basis for all animal activity: processing sensory information and generating motor output in response to that information . This is a continuous cycle

736 views • 59 slides

NROSCI-BIOSC 1070 MSNBIO 2070

NROSCI-BIOSC 1070 MSNBIO 2070. September 22, 2014 Cardiovascular 5. Control of Blood Flow. Neural control of blood pressure Local control of blood pressure Hormonal control of blood pressure. The Baroreceptor Reflex. Baroreceptors innervate the carotid sinus and aortic arch

766 views • 56 slides

CHAPTER 45 Sensory Systems

CHAPTER 45 Sensory Systems. Chapter 45: Sensory Systems. Sensory Cells, Sensory Organs, and Transduction Chemoreceptors: Responding to Specific Molecules Mechanoreceptors: Detecting Stimuli that Distort Membranes. Chapter 45: Sensory Systems.

834 views • 52 slides

Renal Physiology

Renal Physiology. D. C. Mikulecky Faculty Mentoring Program Virginia Commonwealth Univ. FUNCTIONS OF THE KIDNEY. Water balance Electrolyte balance Plasma volume Acid-base balance Osmolarity balance Excretion Hormone secretion. THE URINARY SYSTEM. Kidneys

603 views • 35 slides

Chapter 18

617 views • 35 slides

Digestion in the Stomach

Digestion in the Stomach. The stomach: ______________ ingested food Degrades this food both physically and chemically ____________________________ to the small intestine Enzymatically _ Secretes ______________________________ required for absorption of vitamin B 12.

624 views • 33 slides

Flexibility and Low-Back Health

431 views • 29 slides

Renal (Urinary) System

Renal (Urinary) System. Chapter 17. Function. Maintains homeostasis in ECF Removing metabolic waste (except CO 2 ) e.g. ammonia, urea, uric acid Removing foreign compounds e.g. drugs, food additives, pesticides Regulating salt concentrations, fluid volume, and pH . Anatomy.

399 views • 27 slides

The Reflex Arc

676 views • 26 slides

The Reflex Arc

1.27k views • 26 slides

reductionism

reductionism. holism. Ch. 48: Nervous Systems: (from molecules to mind?). Animal survival and reproduction depends on rapid & flexible responses to changes in the environment. A diversity of nervous systems

511 views • 26 slides

Anatomy and Physiology of the Kidney: A micro-engineering marvel that maintains osmotic homeostasis in our body

Larry M. Frolich, Ph.D. Yavapai College, Dept. of Biology. Anatomy and Physiology of the Kidney: A micro-engineering marvel that maintains osmotic homeostasis in our body. Baseline physiology understanding is often common sense: What do you already know about the kidney and what it does?.

799 views • 24 slides

Respiratory Physiology

314 views • 14 slides

The Dizzy patient

The Dizzy patient. Vertigo Presyncopal dizziness hypoglycaemic dizziness feeling drunk sense of dysequilibrium unsteadiness loss of balance light headedness. Duration of symptoms Onset -?sudden Length of episode(s) Other neurology? ?Fever, headache, trauma Precipitating factors

712 views • 10 slides

Unit 3A Human Form & Function

Unit 3A Human Form & Function. Cells, metabolism & regulation Regulation of gas concentrations. Study Guide. Read : Prespectives page136-140 Complete : RQ 6-9 AYK 3-4. Control of breathing. Breathing can be voluntary or involuntary. Control centres occur in the brain stem:

247 views • 10 slides

More on the Cerebrum

More on the Cerebrum. More on the Cerebrum: Cortex is grey matter, below cortex is white matter, deep inside is grey matter. (basal ganglion/nuclei) Highly convoluted ( gyri ) increases SA Shallow: sulci Deep: fissure

245 views • 6 slides

The Alveoli

The Alveoli. They are very numerous. The average adult lung contains millions of alveoli. This provides a great surface area for the diffusion of gases. Alveolar walls are only one cell thick which aids the diffusion of gases.

330 views • 6 slides

Control of Breathing

1.33k views • 4 slides