Phipps and Bird Physiology Experimentation Apparatus

Phipps & Bird Tools for Physiology

Physiology Kit	Isolated Square Wave Stimulator	Small Animal Metabolism Apparatus
Ergograph	Balanced Biological Bio-Amplifier	Student Wet Spirometer
Isolated Organ Tissue Bath	Bio-Monitor	Blood Pressure Experiments Kit

Physiology Kit

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A complete Kymograph-based physiology experimentation lab offering "hands-on" experience to biology students. This complete "course in a case" contains the new Kymo II Kymograph, and all the necessary apparatus to perform a wide range of experiments , as detailed in the comprehensive Teacher's Manual :

	Physiology of Respiration in Man Topics include: Respiratory Patterns, Effects of Exercise on Respiration, Sensory Stimuli Affecting Respiratory Movements.
	Physiology of Frog Muscle Contraction Topics include: Muscle Twitch, Muscle Response to Variations in Stimuli, Strength & Frequency.
	Physiology of Frog and Turtle Heart Topics include: Recording Heartbeat, Refractory Period of the Heart, The "All or None" Response.

All components are packed in a rugged attache-style case. Battery is included. Available in smoke or ink writing models, 120 V or 220 V.

Also available: Physiology Accessory Kits, for schools which already own a Kymograph.

Also recommended: The Electrophysiology System 690 for advanced studies in physiology, including EEG's, ECG's, EMG's, and the Nerve Action Potential.
Catalog No. 7092-690.

Catalog No.'s:

7005-4011: Smoke Writing Kit, 120 V
7005-4012: Smoke Writing Kit, 220 V

7005-4021: Smoke Writing Kit , with Stand & Burner, 120 V
7005-4022: Smoke Writing Kit , with Stand & Burner, 220 V

7005-4031: Ink Writing Kit, 120 V
7005-4032: Ink Writing Kit, 220 V

Ergograph
Top of Page	For studying the physiology of muscle fatigue. Used with a kymograph (purchased separately), the Ergograph provides fatigue curve tracings from the student's index finger working against an adjustable tension coil spring. Catalog No. 7089-000

Isolated Organ / Tissue Bath

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Study the effects of drugs or electrical stimuli on isolated organs and smooth muscle segments of the intestine, uterus, ureter, trachea, vessel segments, etc. Muscle chamber accessories are available. There are four chamber designs, each available in 10, 20,30 and 50cc sizes. Comes complete with heater/agitator and muscle chambers.

Catalog No.'s:

7053-400A: Two Chambers

7053-400B: Four Chambers

Isolated Square Wave Stimulator

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A convenient source of electric current for classroom experiments that require safe, controllable electrical stimuli of muscles and nerves. The Phipps & Bird Square Wave Stimulator is capable of supporting a wide spectrum of physiological processes ranging from the simple through the very sophisticated. Recreate the scientific breakthroughs of Galvani, Lapicque and others.

Specifications:

Wave Form: Square

Stimulus Amplitude: 0-100 volts

Stimulus Duration: 0.04ms to 50ms

Frequency: 1-1000 pulses per second

Sync-Output: 10v square wave

Stimulator Protection: Isolated transformer

Fuse: 1 amp, 3 AG

Signal Magnet Output: Activated magnet (2 ohms or more) once for each stimulus at frequencies of up to 20 stimuli per second. A stimulus frequency in excess of 20 stimuli per second will cause the signal magnet to lock in.

Operational Modes: Continuous automatic, continuous manual, and manual single pulse control.

Available in 120 V and 220 V, 35 W max., 50-60Hz.

Dimensions: 28cm X 20cm X 10cm (10" X 8" X 3")

Also recommended: Signal Magnet, Catalog No. 7081-001/Kit.

Catalog No. 7092-611

Balanced Biological Bio-Amplifier
Top of Page	A multi-purpose, medium sensitivity amplifier for use in conducting cardiac muscle potentials, nerve and striated muscle potentials, and cortical and electroencephalographic signals. Catalog No. 7092-631

Bio-Monitor

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A sturdy, dependable instrument used to detect and display bioelectrical events associated with cardiac and striated muscle activity. The Bio-Monitor provides both visual (flashing light) and audible (beep tone) responses.

The Bio-Monitor is found to be an acceptable "alternative to dissection" product for non-dissection educational environments.

The Bio-Monitor comes with all the accessories needed to perform experiments at the classroom level, including:

Determining Mean Heartbeat

Heart Rate Differences by Sex and Height

Effects of Rapid Breathing and Exercising

A comprehensive Teacher's Manual and batteries are included.

Catalog No. 7092-910

Small Animal Metabolism Apparatus

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An economical student experimentation apparatus for determining the oxygen consumption of small animals (weighing less than 150g). A fun, educational experience, and an effective demonstration of basal metabolism.

Other suggested activities include the comparison of metabolic rates between animals of different species, sex, or size, and comparisons of animals under varying environmental conditions, such as light/dark, cool/warm, and resting/working.

Contains all the equipment necessary to conduct the experiments. Animal and CO₂ absorbant not included.

Catalog No. 7122-410

Student Wet Spirometer

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This academic-quality wet spirometer combines reliability and accuracy with an increased volume to accommodate students with larger lung capacities.

Made of lightweight yet durable High Density Polyethylene (HDPE) plastic and aluminum, it's been specially designed to meet the needs of today's physiology educators.

FIVE DIFFERENT RESPIRATORY VOLUMES

CAN BE DETERMINED FROM MEASUREMENTS OBTAINED:

	*Tidal Volume (TV)* - the amount of air exhaled or inhaled in normal breathing.
	*Inspiratory Capacity (IC)* - the amount of air which can be inhaled in a strenuous effort, after normal expiration.
	*Inspiratory Reserve Volume (IRV)* - inspiratory capacity minus tidal volume.
	*Expiratory Reserve Volume (ERV)* - the amount of air that can be breathed out after normal expiration.
	*Vital Capacity (VC)* - the total volume of maximum inhalation capacity plus the maximum exhalation capacity plus tidal volume. Vital capacity is an indicator of how well a person breathes, and therefore has obvious clinical diagnostic uses in determining the presence of diseases such as emphysema, pneumonia, and tuberculosis.

The Student Wet Spirometer:

	Features large, easy-to-read scale graduations.
	Is highly accurate.
	Has a larger-than-normal 9-liter capacity.
	Uses disposable mouthpieces and a one-way plastic valve for sanitary classroom use.
	Is easily portable and storable.

Each unit comes complete with instructions and a lab manual of theory and student experiments, along with an initial supply of 100 disposable mouthpieces.

Catalog No: 7087-200

Blood Pressure Experiments Kit
Top of Page	Teach students how to take blood pressure readings with a blood pressure cuff and stethoscope. Experiment with the impact that exercise, caffeine, pain, or standing has on blood pressure. Catalog No. 5000-000

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