Lab IdeasThis is a featured page

science ideas

This page is the place to develop various lab ideas corresponding to each topic. Multiple lab ideas can be listed for any chapter or body system.
Here is a list of general topics, taken from the online book. Some topics are better for doing a lab than others, and some can be combined into one lab.

Homeostasis/Cell Physiology

  • Could do a lab on histology, microscope use. Maybe do some demonstrations of systems that show dynamic stability to relate it to physiology.

Nervous System/Senses

  • Cranial nerve testing. Can assign student groups to different nerves and have them come prepared to demonstrate testing of that nerve.
  • Use otoscopes to look into ears; look into eyes at retina
  • Reaction time testing; eye fixation and tracking; polygraph testing
  • Go to hospital and have someone get an EEG reading

Muscular System

  • Traditional lab of pithing afrog then using its leg to conduct experiments on various aspects of muscle physiology.
  • Endurance tests on a treadmill, while tracking breathing, heart rate, blood oxygen saturation, etc.

Blood Physiology

  • Hematocrit testing, could go on field trip to hospital lab and learn about standard blood tests and how to evaluate them.

Cardiovascular System

  • Blood pressure reading; auscultation techniques; ECG machine and interpretation;

Immune System

Urinary System

  • Urinary dipsticks and their interpretation
  • Urine specific gravity; urine chloride ion concentration

Respiratory System

  • Spirometer to measure inspiratory reserve volume, vital capacity, etc.

Gastrointestinal System & Nutrition

  • Could keep a food log and chart calories from carbohydrates, proteins, lipids; estimate fiber intake, vitamins, etc.
  • Could have people come fasting for four hours, take blood sugar, then have people eat different types of food. Measure blood sugar again 1/2 hour after consumption.

Male and Female Reproductive Systems

  • Discussion of contraceptive methods, effectiveness, side effects; bring in a fertility expert to discuss fertility problems.

Pregnancy, Birth, Development, Death

  • Bring in a gynecologist and a midwife and have a panel discussion of birthing options. Could combine this with the lab onmale and female reproductive systems.

Genetics and Inheritance

  • Fruit fly experiments are great! Of course, the results cannot be collected in a single lab session


Check out Ohio Human Physiology for additional ideas.


razaelas
razaelas
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