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Jaiyush19
Jaiyush19
@jaiyush19
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Joined: Sep 10, 2021
Last seen: Jul 13, 2023
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Topics: 2159 / Replies: 16
AllTopicsReplies
Topic
Which is the incorrect statement? (A) Sponges use their body surface for simple diffusion of gases.
2 years ago
Forum
Biology
Replies: 0
Views: 12
Topic
Correctly identify the labels of the given diagram (A) A = Pleural membrane, B = Alveoli, C = Pleuralfluid, D = Bronchiole
2 years ago
Forum
Biology
Replies: 0
Views: 13
Topic
Incomplete cartilaginous rings for support is found in (A) Trachea, primary, secondary & tertiary bronchi, initial bronchioles.
2 years ago
Forum
Biology
Replies: 0
Views: 14
Topic
What common feature between human trachea & cockroach trachea is observed?
2 years ago
Forum
Biology
Replies: 0
Views: 10
Topic
Refer to the diagram given below and find the position of diaphragm w.r.t the mechanism shown in the diagram.
2 years ago
Forum
Biology
Replies: 0
Views: 14
Topic
The nasal chamber opens into (A) Oropharynx (B) Nasopharynx (C) Laryngopharynx (D) Larynx
2 years ago
Forum
Biology
Replies: 0
Views: 13
Topic
A man who is lying on a recliner and watching a football match is having around 19ml of O2/100ml of blood in his arteries, what would be the volume of O2/100ml of blood in his veins?
2 years ago
Forum
Biology
Replies: 0
Views: 11
Topic
Which among the following has no specialized respiratory organ?
2 years ago
Forum
Biology
Replies: 0
Views: 10
Topic
Find the incorrect statement: (A) Lower invertebrates respire with the help of general body surface. (B) Sound producing organ of man is called larynx present at the junction of pharynx and trachea.
2 years ago
Forum
Biology
Replies: 0
Views: 9
Topic
A person comes to a chest physician with a complain of difficulty in breathing mainly during expiration.
2 years ago
Forum
Biology
Replies: 0
Views: 13
Topic
Identify the correct sequence of air passage in man (A) External nares → larynx → Pharynx → Trachea → Bronchi → Bronchioles → Alveoli
2 years ago
Forum
Biology
Replies: 0
Views: 13
Topic
Respiratory Rhythm centre is located in: (A) Pons (B) Medulla (C) Brain stem (D) Hypothalamus
2 years ago
Forum
Biology
Replies: 0
Views: 16
Topic
Blood is the medium for transport of gases. About _____(A)____% of CO2 is transported in dissolved form through plasma while around ____(B)______% is transported through RBC.
2 years ago
Forum
Biology
Replies: 0
Views: 12
Topic
The diffusion membrane, through which gaseous exchange occur in the lungs comprises of:
2 years ago
Forum
Biology
Replies: 0
Views: 13
Topic
Match the columns: Column I Column II (A) Crustaceans → (p) Skin (B) Insects → (q) Lungs (C) Amphibians → (r) Gills (D) Mammals → (s) Trachea
2 years ago
Forum
Biology
Replies: 0
Views: 15
Topic
What is the partial pressure of oxygen in the blood flowing through pulmonary artery?
2 years ago
Forum
Biology
Replies: 0
Views: 12
Topic
A person who has inhaled normally has been asked to shout loudly. What is the volume of air expected to be present in the lungs after this?
2 years ago
Forum
Biology
Replies: 0
Views: 12
Topic
Find the incorrect statement: (A) Contraction of external intercostals muscles in man causes expansion of lungs along the Antero-posterior axis.
2 years ago
Forum
Biology
Replies: 0
Views: 13
Topic
In human beings monophydont teeth are
2 years ago
Forum
Biology
Replies: 0
Views: 13
Topic
A decrease in which of the following would be expected in a child exhibiting a congenital absence of enterokinase?
2 years ago
Forum
Biology
Replies: 0
Views: 19
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