WebThe blood glands are located in the 4th, 5th and 6th segments. These blood glands produce blood cells and haemoglobin. The blood glands are phagocytic in nature. So, … Web1) Pheretima blood circulation is closed type. 2) Blood glands present above the pharyngeal mass produce only blood cells. 3) In earth worm gascous exchange take …
Blood glands of Pheretima occur in segments
WebOne very special feature in the earthworm Pheretima is that. 1. the typhlosole greatly increases the effective absorption area of the digested food in the intestine. 2. the S-shaped setae embedded in the integument are the defensive weapons used against the enemies. 3. it has a long dorsal tubular heart. WebFirst segment EXPLANATION: Pheretima is the common Indian earthworm. It is found in every part of world. The first segment of pheretima is called as buccal segment. The buccal segment contains mouth. A small tongue-like lobe is present just above the mouth, which is called as prostomium. bowflex velocore manual
MCQ (Practice) - Earthworm - Lower Animal (Level 1)
WebSolution Verified by Toppr Correct option is A) The blood of earthworm is red coloured due to presence of a respiratory pigment haemoglobin, it is not contained in the corpuscles like vertebrates but is found dissolved in the plasma. So, the correct option is ' Earthworm'. Solve any question of Structural Organisation In Animals with:- WebHe states that in Pheretima the oesophagus receives in segment v the ducts of the “ oesophageal glands,” a pair of conspicuous organs looking when magnified like a bunch of red grapes ; and repeats this description in a subsequent paper of the same year (10), where a large duct is shown in a figure drawn with the camera lucida. WebThe blood glands are located in the 4th, 5th and 6th segments. These blood glands produce blood cells and haemoglobin. The blood glands are phagocytic in nature. So, the correct … gulf property show