What is the classical pathway of the complement system activated by? The complement pathway. Complement can be activated through three pathways: classical, lectin, and alternative. The classical pathway is activated when C1q binds to antibody attached to antigen, activating C1r and C1s, which cleave C4 and C2. What is the complement system involved in? Complement […]
What is responsible for axon regeneration?
What is responsible for axon regeneration? After peripheral nerve injury, axons readily regenerate. This active process results in fragmentation and disintegration of the axon. Debris is removed by glial cells, predominantly macrophages. Proximal axons can then regenerate and re-innervate their targets, allowing recovery of function. What are the steps of axon regeneration? Axon regeneration has […]
Is 46 meters down a true story?
How did World war 2 Impact Africa?
How did World war 2 Impact Africa? The war helped build strong African nationalism, which resulted in a common goal for all Africans to fight for their freedom. World War II led to decolonization of Africa by affecting both Europe and Africa militarily, psychologically, politically, and economically. What was the impact of the Second World […]
Is New York bad for pickpockets?
What is an upstream USB port used for?
What are three functions that the organelles of a eukaryotic cell perform?
What are three functions that the organelles of a eukaryotic cell perform? Organelles serve specific functions within eukaryotes, such as energy production, photosynthesis, and membrane construction. Most are membrane-bound structures that are the sites of specific types of biochemical reactions. What are the names and functions of eukaryotic organelles? Organelles of Eukaryotic Cells Organelle Function […]
Why does my nose run after drinking beer?
Why does my nose run after drinking beer? For instance, beer and wine contain high levels of histamine, which can also contribute to a runny nose or nasal congestion. Or, maybe you’re sensitive to sulfites or other chemicals in alcoholic beverages, resulting in nausea or headaches. Why do I start sneezing when I drink beer? […]