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43 matches
Page
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The circulatory system. The hormone Glucagon
4K
0:07
Current, occurring, or functioning state within a cell. Cell functions
4K
0:15
G-protein-coupled receptors (GPCRs) are the largest and most diverse group of membrane receptors in eukaryotes.
4K
0:06
G-protein-coupled receptors (GPCRs) are the largest and most diverse group of membrane receptors in eukaryotes.
4K
0:06
Langerhans cells are dendritic cells of the skin
4K
0:18
Glucose transport illustration
0:11
G-protein-coupled receptors (GPCRs) are the largest and most diverse group of membrane receptors in eukaryotes.
4K
0:07
Cell transports sodium Potassium ions to cell. In the case of active transport, the transmembrane proteins are known as ion pumps
0:07
Chemical Synapses Animation
0:23
Current, occurring, or functioning state within a cell. Cell functions
4K
0:15
The circulatory system and diabetes. The circulatory system. The hormone glucagon, carried in the blood
4K
0:08
Insulin released from the pancreas, amylin and glucagon
4K
0:08
G-protein-coupled receptors (GPCRs) are the largest and most diverse group of membrane receptors in eukaryotes.
4K
0:07
G-protein-coupled receptors (GPCRs) are the largest and most diverse group of membrane receptors in eukaryotes.
4K
0:07
^Dendritic cell presenting an antigen to T-lymphocytes. The antigen is a peptide from a tumor cell, bacteria or virus. Dendritic cells present antigens to lymphocytes activating an immune response.
0:20
Second Messenger System
0:15
G-protein-coupled receptors (GPCRs) are the largest and most diverse group of membrane receptors in eukaryotes.
4K
0:07
Current, occurring, or functioning state within a cell. Cell functions
4K
0:22
Second messenger system
0:45
"The Circulatory System"
4K
0:13
Cell transports sodium Potassium ions to cell. In the case of active transport, the transmembrane proteins are known as ion pumps
0:10
Cell transports sodium Potassium ions to cell. In the case of active transport, the transmembrane proteins are known as ion pumps
0:16
G-protein-coupled receptors (GPCRs) are the largest and most diverse group of membrane receptors in eukaryotes.
4K
0:06
Second Messenger system
0:45
G-protein-coupled receptors (GPCRs) are the largest and most diverse group of membrane receptors in eukaryotes.
4K
0:07
Cell transports sodium Potassium ions to cell. In the case of active transport, the transmembrane proteins are known as ion pumps
0:11
Cell transports sodium Potassium ions to cell. In the case of active transport, the transmembrane proteins are known as ion pumps
0:10
Chemical Synapses Animation
0:39
Chemical Synapse Animation
1:02
G-protein-coupled receptors (GPCRs) are the largest and most diverse group of membrane receptors in eukaryotes.
4K
0:07
Insulin binding to the insulin receptor.
0:10
"The Circulatory System"
4K
0:09
The majority of signal transduction pathways involve the binding of signaling molecules, known as ligands, to receptors that trigger events inside the cell.
4K
0:11
Dendritic cell presenting antigens to T-lymphocytes
0:20
Page
of 1