Physiology- KEY VALUES
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Physiology- KEY VALUES - Marcador
Physiology- KEY VALUES - Detalles
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Preguntas:
32 preguntas
| 🇬🇧 | 🇬🇧 |
| 55% Plasma 45% Formed Elements | Blood Properties |
| Platelets, Leukocytes, Erythrocytes | Formed Elements (in Blood) |
| Men 5.7L Women 4.3 L | Normal Lung Capacity |
| 2.5L | IRV |
| 3L | IC |
| 0.5L | TV |
| 1L | ERV |
| 1.2L | RV |
| 6L | TLC |
| 2.4L | FRC |
| 4.8L | VC |
| Normal around 85% (>80%) Respiratory Disorder <70% Asthmatic 42% | (FEV1/FEV x 100)=% |
| 7.23-7.45 | Blood/Plasma pH |
| Respiratory Exchange Ration 6O2 + C6H12O6 --> 6CO2 + 6 H2O + 38 ATP RER= VCO2 6CO2 _____= _____ =1.0 VO2 6O2 | RER Calculation for carbohydrate |
| E.g. palmitic acid 23O2 + C16H32O2 --> 16CO2 +16H2O +129 ATP RER= VCO2 16CO2 _____= _____ =0.7 VO2 23O2 | RER Calculation for Fatty Acids (fat) |
| 120/80mmHg | Normal Blood pressure |
| >140/>90mmHg | Hypertension |
| <90/<60 mmHg | Hypotension |
| -70mV | Resting Potential |
| -55mV threshold (once reached AP begins). Depolarisation occurs with Na channels open. | Action Potential |
| Around 3L fluid a day | Lymph Glands Filter ? Each day |
| GFR = 180 L/day Urine production = 1.5 L/day | GFR and Urine Production, L/day |
| Frequency (e.g. 12bpm) x Tidal volume (e.g. 0.5L) = minute ventilation (e.g. 6L/min) | Minute Ventilation Calculation |
| 0.3 seconds | Systole duration |
| 0.6 seconds | Systole length |
| Diastolic pressure + (pulse pressure/3) (Average pressure across cardiac cycle) | Mean arterial pressure calculation |
| Systolic pressure- diastolic pressure (pressure felt at arteries) | Pulse pressure calculation |
| Stroke Volume, Speed of Ejection, Compliance | Pulse pressure determined by |