Answer:
The adrenal fatigue theory suggests that prolonged exposure to stress could drain the adrenals leading to a low cortisol state. The adrenal depletion would cause brain fog, low energy, depressive mood, salt and sweet cravings, lightheadedness, and other vague symptoms.
Answer:
D. Mri
Explanation: because a mri uses magnetic electro fields instead of a xray to view pictures of thee bodys anatomy and processes of the body.
Alcohol acts as a depressant and slows nerve responses and depresses the central nervous system.
Excessive drinking over a prolonged period of time can cause serious problems with cognition and memory.
Alcohol interacts with the brain receptors, interfering with the communication between nerve cells, and suppressing excitatory nerve pathway activity.
Neuro-cognitive deficits, neuronal injury, and neurodegeneration are well documented in examples of alcoholics, yet the underlying mechanisms remain elusive. The effect can be both direct and/ or indirect.
The inner ear and cerebellum are areas of the brain involved in coordination and balance. These can be affected by alcohol producing difficulty with walking, hand-eye coordination and reaction time.
Impaired judgment, slowed reaction time, impaired vision and alertness, decreased coordination, confusion, loss of balance
Heamoglobin A is decreased in beta thalassemias with the exception of beta thalassemia minima.
Beta thalassemia:
- Beta thalassemia is a blood disorder that reduces the production of hemoglobin . Hemoglobin is the iron-containing protein in red blood cells that carries oxygen to cells throughout the body. In people with beta thalassemia, low levels of hemoglobin lead to a lack of oxygen in many parts of the body.
- Treatment for beta thalassemia may include: Regular blood transfusions. Medications (to decrease amount of iron in the body, called chelation therapy) Surgical removal of the spleen (if necessary).
- The diagnosis of β-thalassemia relies on measuring red blood cell indices that reveal microcytic hypochromic anemia, nucleated red blood cells on peripheral blood smear, hemoglobin analysis that reveals decreased amounts of HbA and increased amounts of hemoglobin F (HbF) after age 12 months.
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