In meiosis I, homologous chromosomes separate, while in meiosis II, sister chromatids separate. Meiosis II produces 4 haploid daughter cells, whereas meiosis I produces 2 diploid daughter cells. Genetic recombination (crossing over) only occurs in meiosis I.
- The phrenic nerve is derived from the cervical plexus and receives innervation from the C3, C4, and C5 nerve roots. It is the longest branch of the cervical plexus.
Why does phrenic nerve supply diaphragm?
- The C3-C5 spinal nerves in the neck give rise to the phrenic nerve, a mixed motor and sensory nerve.
- The diaphragm, the main muscle of respiration, is exclusively controlled by the nerve, making it essential for breathing.
What organ does this nerve supply?.
- The jejunum receives both intrinsic and extrinsic nerve supply.
- The preganglionic parasympathetic and postganglionic sympathetic branches of the celiac plexus provide the autonomic extrinsic supply.
- These neurons go via branches of the major vessels from the mesentery into the jejunum.
What are the 4 types of nerves?
It is conventional, however, to describe nerve types on the basis of their function: motor, sensory, autonomic or cranial.
- Motor Nerves.
- Sensory Nerves.
- Autonomic Nerves.
- Cranial Nerves.
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Answer:
Patient non-compliance
Explanation:
In this scenario, Mr. Bear was diagnosed with bronchitis and prescribed a two week course of antibiotics. After four days, he's feeling better, so he stops taking his antibiotic. This is an example of patient non-compliance.
A patient non-compliance can be defined as a situation where an individual who is diagnosed with an illness and prescribed with a medication refuses to take his or her medication. This refusal to comply with the prescribed medication is generally considered to be a wrongful act and is most likely to have an adverse effect or consequences on the health of a patient, as the illness may reoccur in the nearest future or result in a relapse.
Hence, medical professionals usually advise that patient strictly adhere to the instructions given to them rather than non-compliance.
A product which contains magnesium and an amino acid, L-theanine as key ingredients.
- Magnesium included in the dietary supplement is A vitamin and is need for health.
Magnesium is a mineral that contributes to proper body functioning and proper sleep. Our body can't make Magnesium, so we need to take it from our diet.
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Answer: B) muscularis mucosa
Explanation:
The digestive wall which is responsible for most of its movement are muscularis mucosa as, the muscularis mucosa is the outer layer and it is the thin layer which is responsible for generating the movement in smooth muscles. Basically, smooth muscle are responsible for generating the move and fold which help in increasing absorptive mucosa area. And it is supported by the thin layer of the connective tissues.
