I currently have a Polar F11 (edit: I now use an FT60--the F11 went to Polar heaven about a year ago), although I don't use most of the features. About 10-15 years ago, Polar introduced their OwnCal feature--using heart rate to estimate calories burned during exercise.
Hyphae vs Pseudohyphae. Hyphae and pseudohyphae (singular â hypha and pseudohypha) are two types of filaments that compose vegetative structures found in fungi. All the fungi except few (ex: yeast) form either hyphae or pseudohyphae. Both structures support spores for reproduction and dissemination by exhibiting various physiological and biochemical activities.
Pseudopods, or false feet, are found in many protozoa from the brain-eating amoeba to the radiolaria. Protozoa are single-celled critters that have to consume food. Although pseudopods come in a variety of shapes and forms, they have the same function in protozoa: movement and to capture prey. For example, the amoeba is able to change shape and move by pushing cytoplasm outward, creating pseudopods that act as an anchor to pull it forward.