physiology and pharmacology experiments
in virtual laboratories
almost like in the real world
- Perfect for online teaching and remote learning -
: Orientación para convertir la carpintería en un emprendimiento rentable mediante la fabricación de muebles de alta demanda. Opciones de acceso y formatos
and step-by-step guides. While widely promoted on social media as a "free download", it is primarily sold as a professional digital resource through platforms like for approximately What is included in the guide? Comprehensive Plans
La Biblia del Carpintero es un compendio de conocimientos y técnicas relacionadas con la carpintería y la construcción. Este libro cubre una amplia variedad de temas, desde los conceptos básicos de la carpintería hasta técnicas avanzadas de construcción. Con ilustraciones detalladas y explicaciones claras, La Biblia del Carpintero se ha convertido en una herramienta indispensable para carpinteros, constructores y cualquier persona interesada en mejorar sus habilidades en estos campos.
This manual is highly regarded as a definitive guide for both beginners and professional carpenters. It typically covers:
Si estás dando tus primeros pasos en este arte, estos son los pilares fundamentales que debes conocer antes de lanzarte a cortar madera:
Aunque muchos buscan el título exacto, la realidad es que el término se usa popularmente para describir dos tipos de obras:
running on all Windows platforms,
from Win 7 to Win 11, 32 bit as well as 64 bit versions
without any specific requirements (see Technical Specifications)
including platform-independent Online Versions
for experiments via the Virtual Physiology server
existing so far for SimHeart and SimVessel
with beta-versions of SimMuscle and SimNeuron
SimHeart offers a virtual laboratory for recordings of heart contractions in the Langendorff set-up in response on the most relevant transmitters and drugs, including a drug laboratory for the adjustment of the appropriate solutions.
SimVessel offers a virtual laboratory for the examination of smooth muscle contractions of vessels and the intestine.
The experiments can be done with muscle stripes, placed in an organ bath to which physiologically relevant signal substances and widely used drugs can be added. Preparing the appropriate dilutions can be trained, as in SimHeart, in a drug laboratory.
The virtual “SimMuscle” laboratory contains two nerve-muscle preparations and all the apparatus that you will need for experimentation in a simplified but quite realistic form.
When entering the lab you first need to switch on all the devices (POWER buttons). Then drag one of two already prepared nerve-muscle preparations from the Petri-dish to hang it in the suspension apparatus. This includes a mechano-electrical converter transforming changes of either the muscle force or muscle length, selectable by a toggle switch, into an electric potential. You can pre-stretch the muscle hanging one or more weights in the loop at which the muscle is fixed.
Muscle contractions are induced by current pulses delivered from a stimulation apparatus to the electrodes on which the nerve is placed. Stimuli as well as muscle contractions are displayed on a dual beam storage oscilloscope, appropriately displayed with accordingly adjusted voltage amplification and time base (via the rotary switches) and zero lines. Single or double pulses as well as trains of stimuli of selectable amplitude and intervals can be applied.
The example shows muscle contractions, here changes of the muscle length, in response to different trains of voltage pulses inducing isolated twitches, incomplete and complete tetanic contractions depending on the intervals in which the pulses are applied.
: Orientación para convertir la carpintería en un emprendimiento rentable mediante la fabricación de muebles de alta demanda. Opciones de acceso y formatos
and step-by-step guides. While widely promoted on social media as a "free download", it is primarily sold as a professional digital resource through platforms like for approximately What is included in the guide? Comprehensive Plans
La Biblia del Carpintero es un compendio de conocimientos y técnicas relacionadas con la carpintería y la construcción. Este libro cubre una amplia variedad de temas, desde los conceptos básicos de la carpintería hasta técnicas avanzadas de construcción. Con ilustraciones detalladas y explicaciones claras, La Biblia del Carpintero se ha convertido en una herramienta indispensable para carpinteros, constructores y cualquier persona interesada en mejorar sus habilidades en estos campos.
This manual is highly regarded as a definitive guide for both beginners and professional carpenters. It typically covers:
Si estás dando tus primeros pasos en este arte, estos son los pilares fundamentales que debes conocer antes de lanzarte a cortar madera:
Aunque muchos buscan el título exacto, la realidad es que el término se usa popularmente para describir dos tipos de obras:
SimNeuron offers virtual laboratories for voltage- and current-clamp experiments in an easy to overlook lab design
In fully licensed versions there is the possibility to select to which specific features of the program the students shall have access. This can be done in so-called pre-settings window which you can open from the labs via the SETTINGS button in the switch bank. In demo versions the pre-settings are fixed with most functions enabled. Comprehensive Plans La Biblia del Carpintero es un
