In terms of lung development, why does a premature fetus have difficulty with independent breathing?

Q: When a baby is born prematurely, its lung cells are often not differentiated. What can physicians do…

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: How does alveolar pressure, intrapleural pressure, transpulmonary pressure change during the…

A: Each respiratory cycle consists of inspiration and expiration. Inspiration is a inhalation of the…

Q: A male newborn is delivered at 26 weeks' gestation to a healthy mother. Pulmonary function testing…

A: Premature birth, also known as preterm birth, is when a baby is born before 37 weeks of gestation.…

Q: Describe how fetal lung fluid is removed from the lungs at birth.

A: The liquid produced in the lungs during fetal life plays an important role in the growth and…

Q: What changes in the lungs occur at birth? What corresponding changes occur in the cardiovascular…

A: Embryology is the study of development and growth of fertilized eggs(zygote) into mature embryos.…

Q: How is the fluid in babies lungs emptied at birth?

A: During the delivery of normal and healthy baby, there is a specific process through which the lungs…

Q: What happens to the glottis and the pitch of the sound when the vocal cords are adducted? What…

A: Voice is the form of sound produced by the vertebrate animals in order to communicate with its other…

Q: What is the difference in the quaternary structure between fetal hemoglobin and adult hemoglobin?…

A: Proteins are the ultimate products of the genes. DNA is transcribed into m RNA and this is…

Q: Describe fetal breathing movements and their purpose

A: Breathing is also known as ventilation. This process includes the moving air into and out of the…

Q: What is air trapping and how is it manifested in children?

A: Introduction:- Air trapping, also known as gas trapping, is a condition in which there is an…

Q: Explain why the first breath of a healthy neonate is more difficult than subsequent breaths and why…

A: Respiration is the oxygen movement from the outer environment to cells and the carbon dioxide…

Q: What is air trapping and how is it manifested in children?

A: Respiration is the act of inhaling and exhaling the air molecules, and in this process of…

Q: Why the normal Respiration in adult (14-24) per minutes but in infant (24-34) per minutes?

A: The process by which oxygen from the outside environment moves into the body and eventually to the…

Q: How is oxygen efficiently transferred from mother to fetus?

A: Ans: The oxygen required for normal functioning of the body in all living individuals and for fetus…

Q: What is the sequence of inhaled airflow through the respiratory structures in a mammal?

A: Respiration is one of the essential survival mechanisms takes part in our body. The respiration…

Q: Define and describe the age-related respiratory systemchanges

A: The respiratory system is one of the important systems in the body that helps in the exchange of…

Q: Maternal blood carbon dioxide levels fall by 20% during pregnancy. How does this benefit the fetus?

A: Transfer of the gases and nutrients from maternal blood to the fetus occurs via the placenta. During…

Q: A father calls in to state that his two-year-old daughter has gotten into the medicine cabinet and…

A: Xanax tablet also called as Alprazolam. it mainly used to treat anxiety disorder. It should not be…

Q: What structural and functional features are different in the upper and lower respiratory systems?…

A: The respiratory system is the organ system in the body principally accountable for carrying out the…

Q: What are the signs of impeding respiratory failure in small children

A: Respiratory failure refers to a condition where the pulmonary system is unable to adequately…

Q: why it is important that fetal haemoglobin has higher oxygen affinity than adult haemoglobin

A: Blood is a fluid connective tissue that comprises red blood cells (RBC), white blood cells,…

Q: Premature infants with inadequate surfactant have decreased lung compliance. If surfactant is not…

A: Surfactant is get released from the lung cells and spreads across the tissue that encompasses…

Q: Which of the following lamellar body counts indicates mature fetal lungs? 1) 15,000/uL 2)…

A: Respiratory distress that happens inside the essential few hours of life is insinuated to as infant…

Q: What kind of tests are used to determine Lung Maturity in the Fetus?

A: Respiratory distress syndrome is a major cause of neonatal morbidity and mortality that is most…

Q: Explain in detail the role of fetal haemoglobin (HbF) in the delivery of oxygen to a fetus during…

A: Hemoglobin: Hemoglobin is a conjugated protein consisting of iron-containing heme and the protein…