The alary muscles are associated with which o | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) In cockroaches,the heart consists of an elongated muscular tube lying along the mid-dorsal line of the thorax and abdomen. The heart is differenti

Vedclass · Accepted Answer

Heart and circulation

Vedclass · Answer

(A) In cockroaches,the heart consists of an elongated muscular tube lying along the mid-dorsal line of the thorax and abdomen. The heart is differentiated into funnel-shaped chambers with ostia on either side. The alary muscles are fan-shaped muscles that are attached to the lateral sides of the heart chambers. These muscles help in the circulation of blood (hemolymph) by maintaining the rhythmic contraction and relaxation of the heart chambers.

Column-$I$	Column-$II$
$P$. Testes	$I$. $2$nd to $6$th segments
$Q$. Mushroom gland	$II$. $6$th to $7$th segments
$R$. Ovaries	$III$. $6$th segment
$S$. Seminal vesicles	$IV$. $4$th to $6$th segments

The alary muscles are associated with which of the following?

Similar Questions

$Periplaneta$ has no respiratory pigment in its blood because

Which of the following is absent in the mouthparts of a housefly?

Match the following columns regarding the reproductive system of a cockroach:
Column-$I$ Column-$II$
$P$. Testes $I$. $2$nd to $6$th segments
$Q$. Mushroom gland $II$. $6$th to $7$th segments
$R$. Ovaries $III$. $6$th segment
$S$. Seminal vesicles $IV$. $4$th to $6$th segments

In cockroaches,$O_2$ is transported to the tissues by which of the following?

Give scientific reasons: In cockroach,a well-developed respiratory system is seen.

Vedclass Test Series

Exam Paper Generator

Online Exam Module