Answer:
A neuron's nucleus is located in its CELL BODY
A nerve impulse moves toward a neuron's cell body along AXON
Explanation:
A neuron consists of three major parts: cell body, dendrite and the axon.
1) The cell body consists of the nucleus and cytoplasm
2) Dendrites are short cytoplasmic filaments which conduct impulses towards the cell body
3) Axon is made up of a single, long fibre which transmits impulses away from the cell body
Answer:
Exercise boosts energy
Regular physical activity can improve your muscle strength and boost your endurance. Exercise delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores.
A substance that speeds up the rate of a chemical reaction is called a Catalyst.
Where are the answers choicest
Answer:
Acinous secretory pancreatic cells.
Explanation:
Secretory pancreatic cells are organized in sac-shape structures called acini. These structures are conformed of acinous cells and center-acinous cells that secrete digestive enzymes into the intestine
Acinous cells are secretory pyramidal-shaped cells with a rouned and basal nucleus. Their cytoplasm is basophil and shows a high endoplasmic reticulum activity, as it is in charge of synthesizing the secretory enzymes.
Center-acinous cells collect secretions from acinous cells and conform ducts to where they vert all these secretions destined to be released into the intestine.
