Which of the following muscles contract so we can exhale MORE air? a. Diaphragm and External Obliques b. Internal and External Intercostal Muscles c. Diaphragm and Internal Intercostal Muscles d. Latissimus Dorsi and Diaphragm e. Diaphragm and External Intercostal Muscles

Q: 9. This (or these) muscles are involved with forceful exhalation: A. internal intercostal muscles B.…

A: Muscles of respiration are known as 'breathing pump muscles', .Those muscles which helps in…

Q: Choose the correct answer When we inhale: A. Both Alveolar pressure and intrapleural pressure…

A: When we inhale, air enters our lungs, and oxygen from the air travels to our blood. Simultaneously,…

Q: Fill in the blank:  Muscles that help to force out more than the normal volume of air by pulling the…

A: Muscles are required by respiratory processes such as inhalation and exhalation. Muscle helps the…

Q: The left main stem bronchus angles off from the carina at aboutA. 10–20 degrees from the carina.B.…

A: Carina is defined as the cartilage ridge that is present in the trachea which will separate the…

Q: If the lungs are not muscles themselves, how are they able to move (expand and contract)?What must…

A: Breathing is process of inhalation and exhalation. During the process the oxygen is inhaled and…

Q: Explain the mechanisms involved in quiet inspiration and in forced inspiration, and in quiet…

A: Pulmonary ventilation comprises two major steps: inspiration and expiration. Inspiration is the…

Q: Describe the physical principles governing the movement of air into the lungs and the actions of the…

A: The mechanics of breathing is determined by the interactions between gas pressure and volume.…

Q: The Valsalva maneuver is forced exhalation against a closed glottis. Howwould you demonstrate the…

A: Valsalva maneuver is a breathing method performed by closing the mouth and nose while expelling out…

Q: Describe the structure and function of the accessory muscles of expiration and inspiration.

A: The respiratory framework comprises basically of two sections, an organ for gas exchanging, the…

Q: Gas exchange occurs between ____________________________. a. alveoli and capillaries b. both c.…

A: Among the organ systems in the body, the respiratory system is the most important organ system. It…

Q: What are the relative contributions of the diaphragm and intercostal muscles to breathing?

A: breathing in a human occurs in 2 phase-Inspiration an expiration inspiration-it starts by…

Q: Which of the following muscles aid(s) in deep expiration? a. the scalenes b. the…

A: The respiratory system is the network of organs and other body parts that involved in breathing. The…

Q: Explain the roles of the muscles involved during the inspiration and expiration phases of…

A: The muscles of respiration form a complex arrangement in the form of semi-rigid bellows around the…

Q: Contraction of the external intercostal muscles causeswhich of the following to occur?a. The…

A: External intercostal muscles are  the muscles between the ribs  which are active during inspiration…

Q: 1. Which respiratory-associated muscles would contract if you were to blow up a balloon? a.…

A: Respiration is the process of inhaling oxygen and giving out carbon dioxide. Oxygen is necessary for…

Q: What is the name of the part used for inhalation

A: Inhalation is the process of breathing air into the lungs through the nose and mouth. This causes an…

Q: Select the best answer or answers from the choices given: Muscles that depress the hyoid bone and…

A: Muscle tissues are comprised of fibers of muscle cells. Fibrous structure of muscle cells is…

Q: The muscles of the larynx are innervated by the recurrent laryngeal nerve ECEPT which of the…

A: The larynx (plural larynges) is an organ in the neck of humans and animals that is also known as…

Q: Which of the following is an abnormal lower airway sound associated with breathing?

A: D) Wheezing Gurgling,snoring and stridor are all found to be the sounds originating in the upper…

Q: When the diaphragm and external intercostal muscles contract, which of the following actions does…

A: When you inhale, air enters your lungs, and oxygen from the air travels to your blood.…

Q: When a patient has chronic bronchitis, what do the lungs sound like on auscultation?

A: Auscultation can be defined as the process that is used to listen to the internal sounds of the…

Q: Describe the attachments of the diaphragm.

A: The diaphragm is a twofold domed musculotendinous sheet, situated at the substandard most part of…

Q: When the diaphragm ascends, the volume of the lungs increases. O a. True O b. False

A: Breathing is the process through which gaseous exchange takes place inside the body. It consists of…

Q: Select one: O a. right primary bronchus O b. alveoli O c. left primary bronchus O d. bronchiole O e.…

A: Various internal organs inside our body has varied functions. They have a crucial role in the…

Q: Figure shows nervous control during breathing. a)What happened to S during inspiration? b)Identify…

A: S represents the rib muscles do, during inspiration contraction of external intercostal muscles will…

Q: An emergency department nurse is using a manual resuscita-tion bag (Ambu bag) to assist ventilation…

A: Lung cancer It is a progressive disorder of lung characterized by uncontrolled multiplication of…

Q: u are opening a partially-occluded airway with a jaw thrust technique. Which maneuver must be…

A: Emergency medicine is the study of performing the treatment and using techniques to help the…

Q: 1. This position facilitates respiration by allowing maximum chest expansion. A. Orthopneic position…

A: Thorax contains many important organs of body which includes lungs and hearts .lungs play important…

Q: List the muscles of respiration (both inspiratory and expiratory muscles) and explain their role in…

A: In animals, respiration is the biological process, which results in exchange of gases, oxygen and…

Q: When intubating an infant, you should utilize which of the following laryngoscope blades? A)…

A: Intubation is a procedure which helps to insert the plastic tube into the trachea in order to…

Q: Which of the following landmarks are used to size an oropharyngeal airway properly? A) Tip of the…

A: The oropharyngeal airway (OPA) A is put upside down in the patient's mouth, with the tip facing the…

Q: describe the action of the diaphragm muscle and the intercostal muscles (the ones between the ribs)…

A: diaphragm is an elastic tissue which is present beneath the lungs . intercostal muscles are those…

Q: Why does the inspiratory muscles prevent the lungs from collapsing?

A: The primary inspiratory muscles are the diaphragm and external intercostals. In order to promote…

Q: oropharyngeal airway

A: An oropharyngeal airway is also known as OPAs. It is used in pediatric patients who are unconscious.…

Q: which muscles are involved in inhalation and which are involved in exhalation ?

A: Breathing is a process that is essential in all organisms. It helps to obtain oxygen and get rid of…

Q: Name 2 muscles that are recruited for forced inspiration:  Diaphragm  External intercostal muscles…

A: Pulmonary ventilation Pulmonary means relating to the lungs or lung tissue. Pulmonary ventilation is…

Q: Which of the following muscles elevate the ribs during inhalation? Check all that apply. A.…

A: The process which involves taking in oxygen and releasing out carbon dioxide is called respiration.…

Q: Jackie is a professional singer. Her singing tasks require her to allocate onl- 1 second for…

A: Respiratory system is the specialised system which help us in breathing  Various types of…

Q: What do the collective action of the accessory muscles of expiration causes?

A: There are various associated muscles which contribute mechanically for a proper exhalation and…

Q: he diaphragm and the external intercostal muscles are contracted. Choose the true statement or…

A: Answer b. Intrapulmonary pressure is increased

Q: When percussing the lungs, why does a decreased tympanic sound indicate? a. the pulmonary tissue…

A: Percussion is a technique of tapping on a surface to examine the underlying structures, and is…

Q: *. The muscles of the larynx are innervated by the recurrent laryngeal nerve EXCEPT which of the…

A: Answer-- correct option is (c) Cricothyroid

Q: Select one: O a. right primary bronchus O b. alveoli O c. left primary bronchus O d. bronchiole O e.…

A: Diagram 1... In lungs,  the trachea terminally expands or elongates into two branches and these grow…