Neonates are at a higher risk of developing respiratory complications upon administering general anesthesia
Explanation:
Anesthesia can lead to a number of perioperative and postoperative respiratory complications especially in neonates. Neonates may require varying levels and types of anesthesia for various conditions starting from central line or VP shunt placement, tracheostomy or gastrostomy tube placements, any excisions, circumscision and any other surgical procedures.
The immature neonatal respiratory system makes neonatal anesthesia a difficult task due to:
Anatomically, the airways are small and alveoli network is immature.
Physiologically, neonatal metabolic rate is very high with more oxygen consumption than adults
Functionally, the lung mechanism is also immature, smaller upper airway resistance and higher lower airway resistance which causes collapse.
Hence, proper care should be taken while anesthetizing neonates with proper communication with the healthcare team including pediatric surgeons, pulmonologist, cardiologist, nursing care, pharmacists etc
Answer: Nervous system.
Explanation:
Nervous system is the system found in animals that consist of all nerves and specialized cellscalled neurons and function in receiving and transmitting information to all part of the body.
Nervous system is divided into two:
Peripheral and Central nervous system.
The peripheral system consist mainly of nerves which connect Central nervous system to the other part of the body.
Nerves that transmit signals to the brain are called motor or effetent., While those that transmit signals from the body to the brain are called afferent nerves.
The Central nervous system consist of the brain and spinal cord.
Answer:
A. They do not use up any energy finding mates.
Explanation:
The asexual reproduction consists of one parent which are same to each other while on the other hand consists of two parent that produced unique.
For species survival, the reproduction of protozoa asexually rather than sexually could be better when they don't use much time and energy for determining the mates
Therefore in the given case the correct option is A.
<span> Embryonic stem cell research is kind of a dead area now since there is no way to control the differentiation. Most research is being done on adult stem cells to help map and control the differentiation process.
Stem-cells from aborted fetuses - The government doesn't sponsor this, if it is done it is by private companies not located in the USA. You could try researching umbilical cord stem cells to be somewhere near your topic. They come from the afterbirth of normal deliveries.
You could do a much easier report by covering cloning of mice through stem-cell technology. It is happening and helping scientists understand diseases. </span>
Bacteria found in the roots of legumes(beans) do nitrogen fixation.
