Question

which are autoimmune diseases?
o type 2 diabetes and arthritis
o allergies and asthma
o asthma and osteoarthritis
o type 1 diabetes and rheumatoid arthritis

Explanation:

Autoimmune diseases occur when the immune system mistakenly attacks the body's own tissues. Type 1 diabetes is an autoimmune disease where the immune system destroys insulin - producing cells in the pancreas. Rheumatoid arthritis is also an autoimmune disease, with the immune system attacking the joints. Allergies are hypersensitivity reactions (not autoimmune), asthma can be related to allergic or non - allergic triggers (not autoimmune in the classic sense), osteoarthritis is a degenerative joint disease (not autoimmune), and Type 2 diabetes is mainly related to insulin resistance (not an autoimmune cause in most cases).

Answer:

Type 1 diabetes and rheumatoid arthritis