8 public questions tagged with this topic.
Oxytocin is secreted by the posterior pituitary, not the anterior pituitary.
Ref: NCERT Class 11 Biology Chapter 19: Chemical Coordination and Integration Mechanism of Hormone Action - Second Messengers
Oxytocin, secreted by the posterior pituitary, stimulates uterine contractions during childbirth and promotes milk ejection.
Ref: NCERT Class 11 Biology Chapter 19: Chemical Coordination and Integration Mechanism of Hormone Action - Second Messengers
Smooth muscle, which is involuntary, lines the walls of blood vessels and regulates blood flow.
Ref: NCERT Class 11 Biology Chapter 17: Locomotion and Movement Skeletal System - Axial Skeleton - Ribs Sternum
Smooth muscle, which is involuntary, facilitates peristalsis in the digestive tract.
Ref: NCERT Class 11 Biology Chapter 17: Locomotion and Movement Skeletal System - Axial Skeleton - Ribs Sternum
Smooth muscles are involuntary and non-striated, not voluntary and striated.
Ref: NCERT Class 11 Biology Chapter 17: Locomotion and Movement Muscle - Types and Structure - Myofibril Sarcomere Myofilament
Cardiac muscles are striated and branched, unlike smooth muscles, which are non-striated.
Ref: NCERT Class 11 Biology Chapter 17: Locomotion and Movement Muscle - Types and Structure - Myofibril Sarcomere Myofilament
Smooth muscles are involuntary muscles present in the walls of internal organs like the alimentary canal.
Ref: NCERT Class 11 Biology Chapter 17: Locomotion and Movement Muscle - Types and Structure - Myofibril Sarcomere Myofilament
Smooth muscle is non-striated and involuntary, found in the walls of internal organs.
Ref: NCERT Class 11 Biology Chapter 17: Locomotion and Movement Types of Movement - Amoeboid Ciliary Flagellar Muscular
