<span>Lymph nodes are abundant organs comprising a major part of the lymphatic system, and can indeed be found throughout the body, connected by the lymphatic vessels. However, the highest concentration of clustering occurs within in the inguinal region, cervical region, and axillary region.</span>
Not necessarily, unless the person or the person's family has a medical condition that would put them at risk.
1. Sensory Receptors: Detects changes of internal or external stimulus.2. Integrating center: sends signals to proper areas of the body regarding the stimulus.3. Effectors: Respond to stimulus to maintain homeostasis.
D. The offspring in the second population will have greater genetic variety
This is because since these mice have never reproduced together before, the different genes will reproduce, introducing new genetic variety into the population.
