Langerhans cells are dendritic cells (antigen-presenting immune cells) of the skin, and contain organelles called Birbeck granules. They are present in all layers of the epidermis and are most prominent in the stratum spinosum.
Answer:
a body mass index (BMI) over 30 is a) the sole marker for obesity b) one of the markers for flexibility c) the sole marker for muscle mass d)one of the markers for obesity
Answer:
Pallor
Fatigue
Easy bruising
Cyanosis
When symptoms begin, a child appears pale, fatigues easily, and has anorexia from the lowered RBC count and tissue hypoxia. Because of reduced platelet formation (thrombocytopenia), the child bruises easily or develops petechiae (pinpoint, macular, purplish-red spots caused by intradermal or submucous hemorrhage). A child may have excessive nosebleeds or gastrointestinal bleeding. As a result of a decrease in WBCs (neutropenia) a child may contract an increased number of infections and respond poorly to antibiotic therapy. Observe closely for signs of cardiac decompensation such as tachycardia (not bradycardia), tachypnea (not bradypnea), shortness of breath, or cyanosis from the long-term increased workload of all these effects on the heart.
Explanation:
Mental health is affected by physical factors such as disease or brain injury and by environmental factors such as stress or unemployment.
Mental health is one of the spheres of health. This comprises the mind related to psychological and emotional wellbeing.
This sphere can be affected by other factors or sphere including:
- Environmental factors
- Physical factors
- Social factors
In the case of environmental factors this includes factors such as stress or unemployment, these affect mental health because they make a person more likely to develop certain conditions such as stress.
On the other hand, physical factors include factors such as disease or brain injury. The two factors have also been proven to make an individual more vulnerable to certain mental diseases.
Note: This question is incomplete because the statements are not given. Due to this, I answered it based on general knowledge.
Learn more in: brainly.com/question/2655226
