22 Bilder zum Thema "sodium channel" bei ClipDealer

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The voltage-gated sodium channel in the open conformation,side view
Antidepressive drug (amitriptilyne) binding to and blocking a sodium channel
Phototransduction: operation of a photoreceptor in night vision.
Sparteine molecular structure isolated on white
Ligand-dependent ion channel: attachment of a particular molecule causes the channel to open.
Transmission of nerve impulses in a synapse between two neurons.
Ligand-dependent ion channel: attachment of a particular molecule causes the channel to open.
A 36 year old man survived CPR after sudden syncope. The electrocardiogram was suggestive of Brugada syndrome type 1. Implantation of ICD therapy.
Early repolarization is mostly a benign ECG change, specifically referring to J point and ST segment elevation equal to and greater than 1mm, and a few are malignant, with a risk of cardiac arrest.
human cell membrane
3D image of Cyclic guanosine monophosphate skeletal formula - molecular chemical structure of second messenger cGMP isolated on white background
Steroid Hormones Mechanism
Depolarization: phospholipid membrane with NA + and K + ion channels.
Trapani salt pans
Trapani salt pans
Depolarization: phospholipid membrane with NA + and K + ion channels.
Trapani salt pans
Steroid Hormones Mechanism
Cell membrane receptors
Trapani salt pans
The accompanying ST-T changing in the context of wide QRS complexes.The wide QRS complex changes the order of ventricular depolarization and secondary changes in the order of repolarization.
A 67-year-old man presents with heart palpitations, numbness of the lips and nausea after consuming poisonous shellfish. ECG showed sinus bradycardia.

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