Thermoregulation via sweating

Childbirth contractions via oxytocin release

Blood clotting via fibrin action

Ovulation via the luteinizing hormone (LH) surge

Lactation via prolactin production

Thermoregulation via sweating

Childbirth contractions via oxytocin release

Blood clotting via fibrin action

Ovulation via the luteinizing hormone (LH) surge

Lactation via prolactin production

A cell senses that the concentration of a protein is too high and represses transcription of the gene encoding the protein

A cell senses too much sugar in the blood and turns on transcription of the insulin gene

A cells senses too little sugar in the blood and turns on transcription of the glucagon gene

A cell senses that there is too little of a protein within a cell and activates transcription of the gene encoding the protein

Regulation of body temperature

Childbirth

Breastfeeding

Fever

Blood clotting

Regulation of body temperature

Childbirth

Breastfeeding

Fever

Blood clotting

A cell senses that the concentration of a protein is too high and represses transcription of the gene encoding the protein

A cell senses too much sugar in the blood and turns on transcription of the insulin gene

A cells senses too little sugar in the blood and turns on transcription of the glucagon gene

A cell senses that there is too little of a protein within a cell and activates transcription of the gene encoding the protein

Mitochondria create ATP through proton pumps in order to power the cellular processes

The kidneys work to remove excess salt, urea, and water from the bloodstream

Warm blooded (endothermic) animals sweat to release heat, or shiver to increase metabolic activity and increase body temperature

Insulin is released by the pancreas to encourage cells to retain their glucose instead of releasing it into the blood stream

Oxygen content in the bloodstream is low, so the heart pumps faster and speed/depth of breathing increases

Mitochondria create ATP through proton pumps in order to power the cellular processes

The kidneys work to remove excess salt, urea, and water from the bloodstream

Warm blooded (endothermic) animals sweat to release heat, or shiver to increase metabolic activity and increase body temperature

Insulin is released by the pancreas to encourage cells to retain their glucose instead of releasing it into the blood stream

Oxygen content in the bloodstream is low, so the heart pumps faster and speed/depth of breathing increases

Speeds up a chemical reaction by lowering the activation energy

Slows down a chemical reaction by lowering the activation energy

Speeds up a chemical reaction by increasing the activation energy

Slows down a chemical reaction by increasing the activation energy

Has no effect on the speed of the chemical reaction, but increases the amount of product produced

negative feedback

catabolism

osmosis

vasoconstriction

reabsorption