NEET2019ZoologyBody Fluids and CirculationActual

Chordae tendineae is found in

Options

Aheart of cockroach
Bheart of Amphibians
Cheart of Reptiles
Dheart of Mammals

Correct answer

D. heart of Mammals

Step-by-step solution

Chordae tendineae is found in heart muscles of mammals. Chordae tendineae are group of tough, tendinous strands found in the heart of mammals. They are also called as 'heart strings' due to their resemblence with small pieces of string. They play an important role in holding the atrioventricular valves in place while heart is pumping blood.

Practice Body Fluids and Circulation on Quantrex Academy →

More from Body Fluids and Circulation

The WBC count of a person's blood sample is 8000 /cu.mm. How many eosinophils and lymphocytes would be in the same blood sample approximately ? 2026 Which of the following statements is incorrect ? 2026 The opening between the right atrium and the right ventricle is guarded by __________. 2026 The number of action potentials generated by sino-arterial node (SAN) in a healthy human is __________ per minute. 2026 Select the incorrect statements with reference to Rh grouping : A. Erythroblastosis foetalis is a condition observed having foetus with Rh ^ -ve blood and mother with Rh ^ +ve bloo 2026 Cardiac activities of the heart are regulated by: A. Nodal tissue B. A special neural centre in the medulla oblongata C. Adrenal medullary hormones D. Adrenal cortical hormones Cho 2025 'Lub' sound of Heart is caused by the ______ 2024 Following are the stages of pathway for conduction of an action potential through the heart A. AV bundle B. Purkinje fibres C. AV node D. Bundle branches E. SA node Choose the corr 2024 Full Body Fluids and Circulation list All NEET PYQs