The endoplasmic reticulum (smooth ER) is the organelle that makes steroids in gland cells, regulates calcium in muscle cells, and breaks down toxins in liver cells. It is involved in lipid synthesis, calcium storage, and detoxification processes in various cell types.
A little storage organelle is the lysosome. Lysosomes are small spherical vesicles found in animal cells that contain enzymes responsible for breaking down waste materials, cellular debris, and excess nutrients. They help maintain cellular health and homeostasis by recycling and disposing of unwanted materials.
The organelle that is numerous in heart muscle cells is the mitochondrion. Heart muscle cells require a significant amount of energy to sustain continuous contractions, and mitochondria are responsible for producing ATP through aerobic respiration. The high density of mitochondria in these cells allows for efficient energy production to meet the demands of the heart. Additionally, they have a unique structure that supports their role in energy metabolism.
Endoplasmic reticulum is the organelle that is responsible for synthesizing steroids in gland cells, regulating calcium in muscle cells, and detoxifying substances in liver cells. It consists of rough ER, involved in protein synthesis, and smooth ER, which aids in lipid metabolism and detoxification.
Smooth ER
The organelle that is responsible for photosynthesis in cells is the chloroplast, which contain chlorophyll.
Mitochondrion because they are responsible for producing energy
The endoplasmic reticulum (smooth ER) is the organelle that makes steroids in gland cells, regulates calcium in muscle cells, and breaks down toxins in liver cells. It is involved in lipid synthesis, calcium storage, and detoxification processes in various cell types.
A little storage organelle is the lysosome. Lysosomes are small spherical vesicles found in animal cells that contain enzymes responsible for breaking down waste materials, cellular debris, and excess nutrients. They help maintain cellular health and homeostasis by recycling and disposing of unwanted materials.
sarcoplasmic reticulum
ribosomes
The organelle that is numerous in heart muscle cells is the mitochondrion. Heart muscle cells require a significant amount of energy to sustain continuous contractions, and mitochondria are responsible for producing ATP through aerobic respiration. The high density of mitochondria in these cells allows for efficient energy production to meet the demands of the heart. Additionally, they have a unique structure that supports their role in energy metabolism.
The structure within skeletal muscle cells responsible for calcium storage is the sarcoplasmic reticulum. It stores and releases calcium ions, which are crucial for muscle contraction and relaxation. When a muscle cell receives a signal to contract, calcium is released from the sarcoplasmic reticulum, allowing the muscle to shorten and generate force.
Mitochondria
Mitochondria-- animal cells; chloroplasts-- plant cells
The sarcoplasmic reticulum in muscle fiber corresponds to the endoplasmic reticulum in other cell types. The sarcoplasmic reticulum is a specialized type of endoplasmic reticulum found in muscle cells, and it plays a key role in calcium storage and release during muscle contraction.
Endoplasmic reticulum is the organelle that is responsible for synthesizing steroids in gland cells, regulating calcium in muscle cells, and detoxifying substances in liver cells. It consists of rough ER, involved in protein synthesis, and smooth ER, which aids in lipid metabolism and detoxification.