Answer:
b. The knife pierced the pectoralis minor muscle to reach the cords of the brachial plexus
Explanation:
According to the question, the knife penetrated the anterior wall of the right axilla and reached to the centre of the axillary space. The pectoralis minor muscles are located at this place. Pectoralis minor muscles are small muscles that are located in the region of left and right chest, just under the pectoralis larger muscles. At the same place a network of nerve fibers is found which sends signal from spinal cord to the shoulder, arm and hand. This is the brachial plexus.
they all have cells and dna
Answer: The three main types, or classes, of rock are sedimentary, metamorphic, and igneous.
Explanation:
The differences among them have to do with how they are formed.
Note: Question is incomplete lacking figure. I have added figure with question and answer.
Answer:
E site will be empty as it is exit site for protein synthesis.
P site will have code AUA with three amino acids because it is the site for peptide synthesis.
A site will have UCC code with one amino acid because its the code for serine synthesis. Moreover, A site is binding site for charged t-RNA molecules during protein synthesis.
Answer:
Nervous systems become clearly unique in their communication properties only at the tissue and organ level, where billions of cells can work together as an intricately organized interconnected circuit. It is through the organization of cells in these neural circuits that the brain supports the great diversity of animal behavior, up to and including human consciousness, cognition, and emotion.
Explanation:
Communication, the effective delivery of information, is essential for life at all scales and species. Nervous systems (by necessity) can adapt more specifically between biological tissues for the high speed and complexity of the information transmitted, and therefore, the properties of neural tissue and the principles of its circuit organization can illuminate the capabilities and limitations of biological communication. Here, we consider recent developments in tools to study neural circuits with special attention to defining neural cell types using input and output information flows, that is, how they communicate. Complementing the approaches that define cell types by virtue of the properties of the genetic promoter / enhancer, this communication-based approach to define cell types operably by the structure and function of linkages of input / output relationships (E / S), solves the difficulties associated with defining unique genetic characteristics. , leverages technology to observe and test the importance of precisely these I / O ratios in intact brains, and maps processes through which behavior can adapt during development, experience, and evolution.
