tendon
narrow band of nonelastic, fibrous tissue that attaches a muscle to bone
Most of the monocots have a narrow stem because they have no cortex. Moreover they do not need a lot of water hence the fibrous roots.
A long or flat narrow muscle :)
Tendons connect muscles to bone.
synaptic cleft, where neurotransmitters are released by the synaptic terminal and bind to receptors on the muscle fiber to trigger a muscle contraction.
narrow your topic
extensor digiti minimi
M line
Coconut leaves have a smooth texture on the top surface, while the underside is rough and fibrous. The leaves are long and narrow, with a slightly waxy feel.
Spectrin is a fibrous protein that helps give shape to the red blood cell plasma membrane. It plays a critical role in maintaining the flexibility and stability of the membrane, allowing red blood cells to deform as needed to pass through narrow capillaries.
Wide grip pull-ups primarily target the outer back muscles and shoulders, while narrow grip pull-ups focus more on the inner back muscles and biceps. Wide grip pull-ups are more effective for overall upper body strength and muscle activation, while narrow grip pull-ups are better for targeting specific muscle groups.
When a muscle contracts, the actin and myosin myofilaments come together, the H zones and I zones shrink and become very narrow. The A band does not changing during contraction.