Arrange the sequence of steps in the development of heart failure. blockage in arteries obstructs blood flow, and can cause heart attacks the heart pumps blood less efficiently fat deposits build up along artery walls blood pressure increases and cardiac muscles thicken oxygen delivery is reduced and heart failure occurs

The construction of phylogenetic trees is a mapping out the proposed divisions and common ancestors of all living species. traditionally, these trees have been built using morphological data, such as appearance and embryology. recently, it has been possible to construct these trees using molecular data. phylogenetic trees based on different types of information agree with each: that there is strong evidence of a real underlying common descent. this phylogenic tree is composed based on molecular data (rrna). what statements can we infer are true about the organisms throughout the tree? because the tree is rooted, all branches share a common ancestor. all organisms have some sort of cellular structure/organization. all eukaryotes evolved from bacteria. since the organisms contain rna, they share the same dna. if the organisms contain rna, the share the same four nitrogen bases.

The fascicles of the deltoid are ; the fascicles of the pectoralis parallel; bipennate fusiform; unipennate multipennate; triangular bipennate; fusiform

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur